title: Sacral decubiti, the median sacral artery, fluorescein, and acts of God.
authors.forename: R M
authors.initials: RM
authors.lastname: Webster
authors.forename: T J
authors.initials: TJ
authors.lastname: Schermerhorn
mesh_terms: D001157:Arterial Occlusive Diseases / Q000150:complications / Q000503:physiopathology*; D006801:Humans; D003668:Pressure Ulcer / Q000209:etiology; D012445:Sacrococcygeal Region