1. Department of Emergency Medicine; San Antonio Military Medical Center; San Antonio TX
2. Department of Emergency Medicine; University of Texas Health San Antonio; San Antonio TX
3. Department of Emergency Medicine; Advocate Christ Medical Center; Oak Lawn IL
4. Department of Emergency Medicine; Wake Forest School of Medicine; Winston-Salem NC ;
5. Department of Emergency Medicine; New York University Langone Health; New York NY
6. Department of Emergency Medicine; Northwestern University; Chicago IL