University of Michigan at Ann Arbor - Department of Emergency Medicine, Oregon Health and Science University, The Christ Hospital Health Network, University of Cincinnati, University of Cincinnati, University of Cincinnati, University of Cincinnati, Emory University, University of Cincinnati, University of Cincinnati, McGovern Medical School - Texas Emergency Medicine Research Center, University of Minnesota - Minneapolis, University of Michigan at Ann Arbor - Department of Emergency Medicine, The Christ Hospital Health Network and University of Cincinnati

Baylor University - Department of Family and Community Medicine, Baylor College of Medicine, Baylor College of Medicine and McGovern Medical School - Texas Emergency Medicine Research Center