title: Variability of brain death determination guidelines in leading US neurologic institutions.
authors.forename: Tia
authors.initials: T
authors.lastname: Powell
authors.forename: James
authors.initials: J
authors.lastname: Zisfein
authors.forename: John
authors.initials: J
authors.lastname: Halperin
mesh_terms: D001926:Brain Death / Q000175:diagnosis*; D019983:Guideline Adherence; D006782:Hospitals, Special / Q000592:standards / Q000706:statistics & numerical data; D006801:Humans; D009462:Neurology / Q000592:standards*; D009493:Neurosurgery; D017410:Practice Guidelines as Topic / Q000592:standards; D014481:United States