title: Plain abdominal radiographs to diagnose constipation patients with advanced progressive illness?
authors.forename: Katherine
authors.initials: K
authors.lastname: Clark
authors.forename: David C
authors.initials: DC
authors.lastname: Currow
mesh_terms: D003248:Constipation / Q000175:diagnosis* / Q000000981:diagnostic imaging* / Q000209:etiology; D005772:Gastrointestinal Transit / Q000187:drug effects; D006801:Humans; D007422:Intestines / Q000000981:diagnostic imaging*; D010166:Palliative Care; D011860:Radiography, Abdominal / Q000379:methods*; D012189:Retrospective Studies