title: MD or not MD: is that the question?
authors.forename: A
authors.initials: A
authors.lastname: Zaritsky
authors.forename: A J
authors.initials: AJ
authors.lastname: Beyer
mesh_terms: D002648:Child; D003422:Critical Care / Q000592:standards; D006801:Humans; D009726:Nurses; D010348:Patient Care Team; D010820:Physicians; D014187:Transportation of Patients; D000078329:Workforce