Grand Rounds

Emergency Medicine Grand Rounds

Eugenia South, MD, MSPH

Assistant Professor of Emergency Medicine
Department of Emergency Medicine
University of Pennsylvania Perelman School of Medicine

Eugenia South, MD MS is an Assistant Professor of Emergency Medicine at the Perelman School of Medicine at the University of Pennsylvania. Dr. South’s research focuses on how neighborhood context impacts health and safety in urban environments. She is interested in understanding the ways in which the physical attributes of where people live, work, and play influence chronic stress, cardiovascular and mental health, and violent crime. She worked with the Pennsylvania Horticulture Society to pilot a randomized controlled trial of vacant lot greening, the first prospective experimental analysis of a community greening intervention. This trial found that people felt safer after greening, a trend toward decreased violent crime, and physiologic evidence of decreased stress. This work resulted in several published manuscripts and has been featured in national media outlets including NPR, the Philadelphia Inquirer, and the Washington Post, as well as multiple international media outlets. Currently, Dr. South is developing several projects, including an evaluation of the impact of abandoned building remediation on chronic stress, and an evaluation of NatureRx, a park prescription program aimed at increased youth exposure to urban green space.



BA Harvard University, Cambridge, MA , 2003. MD Washington University School Of Medicine, St. Louis, MO, 2008. MSPH (Master Of Science In Health Policy) University Of Pennsylvania, Perelman School Of Medicine, 2012.

You Smoked What? Emerging Drugs of Abuse

Francis Counselman, MD

Chair and Professor of Emergency Medicine
Department of Emergency Medicine
Eastern Virginia Medical School

Dr. Francis L. Counselman graduated from the University of Notre Dame cum laude with a Bachelor of Science degree. He received his Medical Degree from Eastern Virginia Medical School (EVMS). After a one year internship in Internal Medicine, he completed his Emergency Medicine residency training at EVMS. He is a diplomate of the American Board of Emergency Medicine. Upon completion of residency training, Dr. Counselman joined Emergency Physicians of Tidewater (EPT), a private practice group of board-certified emergency physicians, and as volunteer faculty for EVMS. Dr. Counselman served as the Program Director of the EVMS Emergency Medicine residency program from 1990 to 2010. During that time, he received the 2003 Residency Director of the Year Award from the Emergency Medicine Residents’’ Association and the 2005 Parker J. Palmer “Courage to Teach” Award from the Accreditation Council for Graduate Medical Education.

In 1992, he founded the academic department of Emergency Medicine at EVMS (the first in Virginia) and was appointed the inaugural chairman; Dr. Counselman continues in this role today. In 1999, he was named the EVMS Foundation Distinguished Professor of Emergency Medicine, and in 2018, named to the Chidester Endowed Chair of Emergency Medicine. Dr. Counselman is past-President of: the Virginia College of Emergency Physicians (1995-1996); the Norfolk Academy of Medicine (1998-1999); the Association of Academic Chairs of Emergency Medicine (2002-2003); the Medical Staff of Sentara Hospitals Norfolk (2008-2009); and the American Board of Emergency Medicine (2014- 2015).

He is the recipient of the EVMS Award for Outstanding Faculty Achievement in 2016, and the American College of Emergency Physicians’ Award for Outstanding Contribution in Education in 2017. He is a member of the Alpha Omega Alpha (AOA) Honor Medical Society. Dr. Counselman is an active educator and researcher and has authored or co-authored 90 peer-reviewed publications, 60 non-peer-reviewed, and 19 textbook chapters. He has made over 150 national, regional, and state presentations. He currently serves as the Editor-in-Chief of Emergency Medicine and serves on the Board of Directors of the Educational Commission for Foreign Medical Graduates.

Wound Healing and the ED

William Ennis, DO, MBA, FACOS

Catherine and Francis Burzik Professor of Wound Healing and Tissue Repair
Department of Vascular Surgery
University of Illinois College of Medicine

Dr. William Ennis is the Chief of the Section of Wound Healing & Tissue Repair at UI Health. Dr. Ennis specializes in wound care, diabetic foot care, lower extremity wounds, pressure ulcers, Apligraf therapy, and venous ulcers, and his current research interests include microcirculation, regenerative tissue mechanisms, and healing outcomes. Dr. Ennis serves as the President of the American College of Wound Healing and Tissue Repair, a nonprofit organization that brings wound care to the level of a formal medical specialty, and he founded the first wound healing and tissue repair fellowship in the United States. He is the Catherine and Francis Burzik Professor of Wound Healing and Tissue Repair in the University of Illinois College of Medicine and also the Program Director for the Wound Healing Fellowship at the University of Illinois at Chicago. 

Missed Cases in ACS: Why We Get Sued

Amal Mattu, MD

Professor and Vice Chair of Education
Department of Emergency Medicine
University of Maryland School of Medicine

Dr. Amal Mattu completed an emergency medicine residency at Thomas Jefferson University Hospital in Philadelphia, after which he completed a teaching fellowship with a special focus on emergency cardiology. He joined the faculty in emergency medicine at the University of Maryland in 1996. He has received more than twenty teaching commendations including national awards from the American College of Emergency Physicians (ACEP), the American Academy of Emergency Medicine (AAEM), and the Emergency Medicine Residents’ Association (EMRA). In 2013 he was awarded ACEP’s highest honor for teaching—the Outstanding Contributions to Education Award.


Dr. Mattu's areas of academic focus are emergency cardiology, geriatric emergency medicine, faculty development, and risk management. He has authored the bestselling texts ECGs for the Emergency Physician Volume 1 and Volume 2, and he has served as an editor for 18 other texts in emergency medicine. Dr. Mattu is the first emergency physician to serve as primary Guest Editor on issues of Cardiology Clinics (twice) and Clinics in Geriatric Medicine, and he serves as the consulting editor for Emergency Medicine Clinics of North America.


Dr. Mattu is currently a tenured Professor, Vice Chair of Education, Director of the Faculty Development Fellowship and Co-Director of the Emergency Cardiology Fellowship in the Department of Emergency Medicine at the University of Maryland.

Clear Communication: Simple is Not Easy

Danielle McCarthy, MD, MS

Vice Chair for Research
Department of Emergency Medicine
Northwestern University Feinberg School of Medicine

Dr. Danielle McCarthy is an associate professor and the Vice Chair of Research in the Department of Emergency Medicine at the Northwestern University Feinberg School of Medicine. She completed medical school, residency, and a fellowship in health services research at Northwestern University and is board-certified in emergency medicine. Her current research focuses on increasing patients' comprehension of their own medical care by examining multiple aspects of health communication in the hectic emergency department setting.


Dr. McCarthy's lecture will consider the following learning objectives:

  • Discuss health literacy
  • Identify the use of Plain Language
  • Plan for implementing universal precautions in communication in the clinical setting

Global Health Efforts During a Pandemic

Andrew Muck, MD

Clinical Professor
Department of Emergency Medicine
Long School of Medicine at UT Health San Antonio

Dr. Andrew Muck is a board-certified emergency medicine physician practicing at UT Health San Antonio. He attended Johns Hopkins School of Medicine, earning his MD in 2004. Following medical school, Dr. Muck completed an Emergency Medicine residency at Wilford Hall Medical Center in 2007.


Dr. Muck was the Associate Program Director for the SAUSHEC Emergency Medicine Residency Program from 2010-2011 and was an Assistant Professor of Military and Emergency Medicine at the Uniformed Services University at Bethesda, MD. Upon leaving the Air Force, Dr. Muck joined the UT Health San Antonio as the Associate Program Director for the Emergency Medicine Residency. His areas of focus at UT Health San Antonio have been medical education and international medicine. He became the director of the San Antonio Refugee Health Clinic in 2012, where he educates students and works to improve care for refugee members of our city. Dr. Muck also serves as a Veritas Medical Student Mentor and advises students on careers in medicine.


Dr. Muck has traveled extensively in his mission to advance emergency medicine globally and provide further opportunities for UT Health San Antonio students. He is currently Regional Medical Director for the Victoria Emergency Medicine Associates overseeing seven emergency departments of the CHRISTUS Santa Rosa Hospital System of Christus Health. 

Expect the unexpected: How ultrasound can save the day

Erica Peethomnongsin, MD, PhD

Director of Emergency Ultrasound
Department of Surgery
Duke University School of Medicine

As EM Ultrasound Director, Dr. Peethumnongsin oversees emergency medicine resident ultrasound education and launched Duke's first emergency ultrasound fellowship. Trained in an emergency ultrasound fellowship at Washington Hospital Center, Dr. Peethumnongsin is also working to develop a longitudinal point-of-care ultrasound educational curriculum in Tanzania.

A team-based approach to geriatric fall prevention in the ED: the GAPcare Intervention

Elizabeth M. Goldberg, MD, ScM

Associate Professor of Emergency Medicine & Health Services, Policy and Practice
Department of Emergency Medicine
The Warren Alpert Medical School of Brown University

Dr. Goldberg is a board-certified emergency physician practicing at Rhode Island and Miriam hospitals. She completed her internship, residency, and chief residency at Brown University. She is a graduate of the post-doctoral research fellowship at the Center of Gerontology and Healthcare Research at Brown University (AHRQ T32) and Masters of Epidemiology (ScM) program. 


Her research interests lie at the intersection of aging and emergency medicine. She has lead state-wide and national initiatives to improve population health funded by the National Institutes of Health, foundations, professional societies, and payors. As the principal investigator of a National Institutes of Health-funded fall prevention study for older adults in the emergency department (GAPcare-the Geriatric Acute and Post-Acute Fall Prevention Intervention), she developed and tested a multidisciplinary intervention that significantly reduced fall-related ED visits for older adults. For GAPcare, she brought together a team of pharmacists and physical therapists to provide medication therapy management and fall risk assessments to older adults seeking emergency care after a fall. She is currently funded by a Paul B. Beeson Emerging Leaders Career Development Award in Aging (National Institutes of Health, NIA K76) to evaluate whether the Apple Watch can enhance fall outcome assessment and linkage as part of the GAPcare intervention. She is the co-creator of, a risk assessment and mitigation tool that has been used over 1 million times. 


Dr. Goldberg is the physician lead for geriatric emergency care initiatives for the Lifespan health system. She is passionate about expanding the physician scientist pipeline, especially for women and underrepresented minorities. She serves on the Board of Brown Emergency Medicine and is a School Board Member for the Providence Public Schools.

Pre-Ox Like a Pro

Steve Carroll, DO, MEd

Assistant Professor of Emergency Medicine
Crozer Chester Medical Center
Emory University School of Medicine

Stephen Carroll, DO, MEd, FACEP began his medical career as an EMT-B for ten years in his hometown suburb of Philadelphia before starting residency. After receiving his medical degree from Philadelphia College of Osteopathic Medicine, Dr. Carroll completed Emergency Medicine Residency at San Antonio Military Medical Center (formerly Brooke Army Medical Center) in 2012. After two years at Fort Hood, TX, Dr. Carroll returned to the San Antonio Military Medical Center residency program as core faculty.


Dr. Carroll is currently Assistant Professor of Emergency Medicine with Emory University working at Grady Hospital, as well as a Core Faculty at Crozer Chester Medical Center Emergency Medicine Residency in Chester, Pennsylvania. He is also credentialed at Taylor Hospital, Springfield Hospital, and Delaware County Memorial Hospital. Dr. Carroll's academic interests are in medical education and airway management.  

Lessons from the frontline: both medical and personal

Kate Prior, MD

Military Clinical Director
Joint Hospital Group South East of the Defence Medical Services
Ministry of Defence, United Kingdom

Surgeon Captain Kate Prior is a consultant anaesthetist in the Royal Navy and works at King’s College Hospital in London. From her early career as a ship’s doctor to more recent deployments, her operational military role has taken her to war in Afghanistan and Iraq, Sierra Leone during the Ebola crisis and working for the United Nations in South Sudan. She will share the lessons she has learned about frontline medicine, leadership and being a woman in the male-dominated world of the military.


Outside of the hospital walls, she provides pre-hospital care for the military, for the Abu Dhabi Formula One Grand Prix and sporting events as diverse as Tough Mudder, the Bramham International Horse Trials and the London Marathon.

Emergency Department Discharge Communication: Improving Patient Care and Reducing Disparities

Margaret Samuels-Kalow, MD

Assistant Professor
Department of Emergency Medicine
Harvard Medical School

Dr. Samuels-Kalow is an Assistant Professor of Emergency Medicine and Pediatrics at Harvard Medical School and an attending physician in both emergency medicine and pediatric emergency medicine at Massachusetts General Hospital (MGH). Dr. Samuels-Kalow completed her residency training at the Brigham and Women's/Massachusetts General Hospital Harvard Affiliated Emergency Medicine Residency program then completed her fellowship at the Children's Hospital of Philadelphia. Her work focuses on developing interventions to reduce disparities in emergency care and improving quality of care provided to vulnerable families.

Resuscitative ECMO

Zachary Shinar, MD

Co-director, ED ECLS program
Sharp Memorial Hospital Emergency Department
San Diego, California

Dr. Shinar works full time at Sharp Memorial Hospital in San Diego, California as a board certified emergency physician. He co-directs the ED ECLS program with Joe and is the chair of the Emergency Department. He is involved with medical education with high school students (Emerge), medical students and residents (UCSD and USC). He graduated as chief resident from Los Angeles County/USC Emergency Medicine Program. He studied bioengineering at the University of Pennsylvania as an undergraduate. 

Emergency Medicine in Guatemala: A Saga

Daniel Ridelman, MD, FACEP

Assistant Program Director, Global & Urban Health
Department of Emergency Medicine
Wayne State University School of Medicine

Dr. Daniel Ridelman was born and raised in Guatemala. After obtaining his MD degree from San Carlos University, Dr. Ridelman moved to Detroit to complete his postgraduate training in Emergency Medicine at the Sinai-Grace Hospital/WSU residency program. Since then, he has been practicing as an attending physician at the Detroit Medical Center and a clinical assistant professor at Wayne State University.  Dr. Ridelman is also the founding assistant program director of the International Emergency Medicine fellowship program and he was recently appointed Vice-Chief of the Emergency Department at Harper University Hospital.


As the first Guatemalan Emergency Medicine-trained physician, Dr. Ridelman has been working in his home country for the last few years to help develop the specialty, in close collaboration with local institutions and with Dr. Anthony J. Dean of the University of Pennsylvania. Among other key milestones, he has been part of the organization of the first Emergency Medicine conference, the creation of the Guatemalan Emergency Medicine association ( along with content creation and maintenance of its website, the creation and execution of the first 2 Emergency Medicine residency programs and, more recently, the partnership with the UCLA/EMRAP:GO Innovations and Access in Medical Education fellowship program.


Additionally, Dr. Ridelman has established relationships in multiple countries in Latin America and has been invited to speak at Emergency Medicine conferences in El Salvador, Costa Rica, Chile and, most recently, the International Conference on Emergency Medicine 2020 in Buenos Aires, Argentina. As part of his efforts to support Emergency Medicine education in Latin America, Dr. Ridelman is currently leading the translation of Rosh Review as well as Dr. Richard Levitan’s EMRA Airway Guide, valuable resources that will be free of cost to all Spanish-speaking EM learners in the region.

Mass Casualty & Disaster Management- Lessons Learned from the Colorado Shootings

Christopher Colwell, MD

Vice Chair and Chief of Emergency Medicine at SFGH
Department of Emergency Medicine
University of California San Francisco

Dr. Colwell received his bachelor of science degree from University of Michigan and his medical doctorate from Dartmouth Medical School. He completed residency training in emergency medicine at Denver Health where he served as chief resident. Dr. Colwell was formerly chief of the Department of Emergency Medicine at Denver Health and professor and executive vice chair of the Department of Emergency Medicine at University of Colorado School of Medicine.


He is a leader in Emergency Medical Services (EMS), serving for over a decade as medical director for the Denver Paramedic Division, medical director for the Denver Fire Department, and EMS fellowship director. He was the senior associate EM residency director at Denver Health and is an ABEM oral examiner. He served on the Board of Directors for Colorado ACEP, and serves on a number of state and national EMS and trauma committees. He has been honored with multiple awards for his contributions to EMS and trauma care and has published more than 100 manuscripts or book chapters in the areas of prehospital, emergency and trauma care.


Dr. Colwell will be presenting two lectures: "Mass Casualty & Disaster Management- Lessons Learned from the Colorado Shootings" and "The Agitated, Combative, uncooperative Trauma Patient- A Medical Legal & Ethical Minefield".

Pulmonary Hypertension and Right Ventricular Failure in the Emergency Department

Susan Wilcox, MD

Associate Professor of Emergency Medicine
Havard Catalyst
Massachusetts General Hospital

Dr. Wilcox is an Emergency Medicine-Critical Care physician with interests in mechanical ventilation, pulmonary hypertension, and critical care transport.

Five Steps Toward Becoming a Delirium Master

Jin Ho Han, MD, MSc

Associate Professor of Emergency Medicine
Department of Emergency Medicine
Vanderbilt University Medical Center

Dr. Han is an associate professor and has been with the Department of Emergency Medicine at Vanderbilt University Medical Center since 2005. He completed his emergency medicine residency at the University of Cincinnati and also served as chief resident. He completed a research fellowship and obtained a Masters in Clinical Epidemiology.


In addition to his clinical responsibilities in the emergency department, Dr. Han has been very active in patient oriented research. He has numerous peer-reviewed publications and abstracts in the areas of geriatric medicine, cardiology, and emergency department overcrowding. He is the recipient of the Vanderbilt Physician Scientist Development Grant and Emergency Medicine Foundation Career Development Award and has served as co-investigator on several NIH grants.


Dr. Han recently completed a National Institute on Aging K23 award which validated brief delirium assessments for the emergency department setting and evaluated the consequences of this form of organ failure. He is the Associate Research Director of Emergency Care at Vanderbilt's Center for Quality Aging, is a Research Committee member of the American Delirium Society, and runs the website.

Barriers to a Diverse Physician Workforce

John C. Burkhardt, MD, PhD

Assistant Professor of Emergency Medicine
Department of Emergency Medicine
University of Michigan Medical School

John C. Burkhardt is an Assistant Professor in Emergency Medicine and Learning Health Sciences at the University of Michigan Medical School. In addition to Dr. Burkhardt’s clinical work in Emergency Medicine, he has earned both a Master’s and Ph.D. in Higher Education in order to expand his quantitative and policy analytic skills to address large scale professional education issues.


His research focuses on critically reevaluating medical education policy to increase fairness, equity, and ultimately address health care disparities. This interest is grounded in a commitment to bring better alignment across key components of medical education so that, as a profession, we can more fully meet societal needs and the needs of our patients. His scholarship has included areas such as recruitment, admissions, selection of residents, curriculum, and assessment. He has chosen these areas due to a belief that there is a current mismatch between our stated goals of inclusion in the profession and our preparation of physicians to meet looming needs in areas of specialization (especially primary care and emergency care), the documented needs of traditionally underserved medical populations, and the way we select, recruit, and train medical students and residents. To address these issues in a novel manner, he also has expanded his research to include examining the effect of educational diversity on health care delivery in order to reconceptualize medical education as an underutilized lever in healthcare disparities amelioration.

Pediatric EM Pearls

Lainie Yarris, MD, MCR

Residency Program Director
Department of Emergency Medicine
Oregon Health and Science University

Dr. Yarris is a Professor of Emergency Medicine at OHSU, where she has served as faculty since 2005. She currently serves as the Director of the Emergency Medicine Education Section, and Co-Director of the Emergency Medicine Education Scholarship Fellowship. She is also the Program Director for the Emergency Medicine Residency Program. Her academic areas of interest include promoting education research in academic emergency medicine, feedback in medical education, and faculty development in education scholarship. She is Deputy Editor for the Journal of Graduate Medical Education. Dr. Yarris enjoys spending time with her family, and training and competing in triathlons and ultramarathons. She can also be found cooking, reading, and knitting.

Grand Rounds canceled through June 2020

Department of Emergency Medicine
UW School of Medicine and Public Health
Questions? Email us at

Due to the outbreak of SARS-CoV-2 in the United States, grand rounds lectures are canceled for the remainder of the academic year. We look forward to hosting this continuing medical education series in the future.

*Canceled* Bradycardic and Hypotensive Overdose

Christopher Hoyte, MD

Associate Professor of Emergency Medicine
Department of Emergency Medicine
University of Colorado School of Medicine

Dr. Christopher Hoyte's academic areas of interest are in education and research. He is interested in toxicology fellow and emergency medicine resident education. Dr. Hoyte's research interest is in the toxicologic effects of performance enhancing drugs and the role of medications on mitochondrial function and human athletic performance.


This invited lecture was canceled due to COVID-19 travel restrictions.

Dara Kass, MD

Associate Professor of Emergency Medicine
Department of Emergency Medicine
Columbia University Irving Medical Center

Dr. Kass works at Columbia University and NewYork-Presbyterian Hospital and is the founder of FemInEM. Prior to that she was the director Undergraduate Medical Education at NYU and an Assistant Program Director at Staten Island University Hospital. She completed her residency training at SUNY Downstate/ Kings County Hospital and is currently the director of Equity and Inclusion at Columbia in the Emergency Department. She is active in both the Academy of Women in Academic Emergency Medicine (SAEM) and the American Association of Emergency Physicians (ACEP), and she is a Founding Partner and Director of Marketing and Outreach for Camp Health Consulting.


Alongside the growth of FemInEM, Dr. Kass has developed a niche in the advancement of women in emergency medicine. She is invited regularly to speak on topics such as professional development of women, unconscious bias and achieving gender equity in Emergency Medicine.


In addition to her work as an advocate and physician, Dr. Kass is mother to Hannah, Charlie, and Sam. She lives with her children and her husband, Michael, in Brooklyn, New York.

Surviving Traumatic Hemorrhagic Shock: The Past, Present and Future

Susan Stern, MD

Chair, Department of Emergency Medicine
Professor, Emergency Medicine
University of Washington School of Medicine

Dr. Stern is the head of the Department of Emergency Medicine that includes the Harborview and University of Washington Medical Center Emergency Departments. She is also an active researcher in the area of resuscitation science, specifically evaluating novel therapeutic strategies in the early phases following traumatic injury with hemorrhagic shock.


Dr. Stern earned her bachelor’s degree from Tufts University and her M.D. from Case Western Reserve University. She completed her residency in emergency medicine at the University of Cincinnati, followed by a research fellowship in resuscitation science. After 17 years as faculty at the University of Michigan, she moved to the University of Washington in 2009 to lead the Department of Emergency Medicine.


She is board certified in emergency medicine and has served on the board of directors of the Society for Academic Emergency Medicine.

Christopher P. Hogrefe, MD

Assistant Chief Medical Information Officer
Department of Emergency Medicine
University of Iowa Carver College of Medicine

Dr. Christopher Hogrefe is a clinical associate professor in the Department of Emergency Medicine at the University of Iowa Hospitals and Clinics. Dr. Hogrefe completed medical school, residency in Emergency Medicine, and fellowship in Primary Care Sports Medicine all at the University of Iowa. He currently splits his time between the University of Iowa Hospitals and Clinics, where he serves as a clinician/educator in the Emergency Department (ED), and as the assistant team physician for the Chicago Cubs.


Dr. Hogrefe has enjoyed the privilege of speaking on various orthopedic issues at several annual American College of Emergency Physicians (ACEP) meetings, the annual American Medical Society for Sports Medicine (AMSSM) gatherings, the Rocky Mountain Winter Conference on Emergency Medicine, and the Major League Baseball Winter Meetings. Dr. Hogrefe's research interests include deriving clinical decision making rules for the management of orthopedic injuries in the ED, gaining a better understanding of the epidemiology of orthopedic injuries in the ED, and optimizing the management of concussions in the ED and beyond.

Expect the unexpected: How ultrasound can save the day

Erica Peethumnongsin, MD, PhD

Director of Emergency Ultrasound
Department of Surgery
Duke University School of Medicine

Dr. Erica Peethumnongsin (Alumna 2015) to discuss clinical ultrasound in the emergency department setting.

*This grand rounds lecture was canceled due to inclement weather*

Jason McMullan, MD, MS

Director of the Division of EMS
Associate Professor of Emergency Medicine
University of Cincinnati College of Medicine

Dr. Jason McMullan is an Associate Professor of Emergency Medicine and Director of the Division of EMS at the University of Cincinnati Department of Emergency Medicine. He is a Medical Director for several fire departments in Greater Cincinnati. He is board certified by the American Board of Emergency Medicine & Emergency Medicine Services Medicine.


Dr. McMullan completed medical school at the Medical University of South Carolina (2004) followed by an Emergency Medicine residency at the University of Cincinnati College of Medicine, where he also completed a Fellowship in Emergency Medical Services (2009). He then completed a Masters of Science-Clinical and Translation Research in 2018.


He is affiliated with multiple hospitals in the area, including Jewish Hospital-Mercy Health and the University of Cincinnati Medical Center and is the Founder and Director of the Take10 Cincinnati Compression-Only CPR Initiative.


Dr. McMullan’s interests lie in the development and application of evidence-based prehospital care. He joined the NEJM Journal Watch Emergency Medicine editorial board in 2019.