Trivedi, TK; Glenn, M; Hern, G; Schriger, DL; & Sporer, KA. (2018). Emergency Medical Services Use Among Patients Receiving Involuntary Psychiatric Holds and the Safety of an Out-of-Hospital Screening Protocol to "Medically Clear" Psychiatric Emergencies in the Field, 2011 to 2016.. Annals of emergency medicine. doi: 10.1016/j.annemergmed.2018.08.422. UCSF: Retrieved from: http://www.escholarship.org/uc/item/6431j7pb