1. Received May 7, 2020 from Department of Emergency Medicine, University of Nebraska Medical Center, Omaha, Nebraska (AC, EVE); Department of Emergency Medicine, Massachusetts General Hospital, Boston, Massachusetts (REC); South Shore Health, EMS Division, Weymouth, Massachusetts (MKR); National Registry of Emergency Medical Technicians, Columbus, Ohio (ARP); Wexner Medical Center, Department of Emergency Medicine, The Ohio State University, Columbus, Ohio (ARP); Department of Emergency Medicine, Jacobs...