title: Routine intravenous pyelography in suspected renal colic.
authors.forename: W S
authors.initials: WS
authors.lastname: Pearl
mesh_terms: D003085:Colic / Q000000981:diagnostic imaging*; D004630:Emergencies; D006801:Humans; D007674:Kidney Diseases / Q000000981:diagnostic imaging*; D011859:Radiography; D015983:Selection Bias