title: Plain film diagnosis of appendiceal perforation in children.
authors.affiliation: Department of Radiology, Tripler Army Medical Center, Honolulu.
authors.forename: J F
authors.initials: JF
authors.lastname: Johnson
authors.forename: W F
authors.initials: WF
authors.lastname: Coughlin
mesh_terms: D001064:Appendicitis / Q000000981:diagnostic imaging*; D002648:Child; D006801:Humans; D007416:Intestinal Perforation / Q000000981:diagnostic imaging*; D011859:Radiography; D012422:Rupture, Spontaneous