title: The Gatekeeper.
authors.affiliation: University of Hawai'i John A. Burns School of Medicine, Honolulu, HI, USA. trisa.danz@yahoo.com.
authors.forename: Trisa M
authors.initials: TM
authors.lastname: Danz
mesh_terms: D000368:Aged; D004637:Emergency Services, Psychiatric; D004645:Empathy; D020793:Gatekeeping / Q000592:standards*; D006801:Humans; D008297:Male