1. National Hospital Ambulatory Medical Care Survey, US Department of Health & Human Services, Centers for Disease Control & Prevention. Available from: https://www.cdc.gov/nchs/data/nhamcs/web_tables/2017_ed_edb_tables_508.pdf. [Last accessed on 2021 Mar 15].
2. Available from: https://www.acgme.org/Portals/0/PFAssets/ProgramRequirements/110_EmergrencyMedicine_2020.pdf?ver=2020-06-26-125701-320. [Last accessed on 2021 Mar 15].
3. A general EMS curriculum for residency training;Lowry;Ann Emerg Med,1980
4. An emergency medical services curriculum for emergency medicine residencies;Kallsen;Ann Emerg Med,1984
5. A four-year program to train residents in emergency medical services;Otten;Acad Med,1989