title: Low Back Pain After Sudden Onset of Abdominal Pain in a Patient with Crohn's Disease.
authors.affiliation: Department of General Medicine, Chiba University Hospital, Chiba City, Chiba, Japan. Electronic address: kshikino@gmail.com.
authors.forename: Kiyoshi
authors.initials: K
authors.lastname: Shikino
authors.affiliation: Department of General Medicine, Chiba University Hospital, Chiba City, Chiba, Japan.
authors.forename: Shingo
authors.initials: S
authors.lastname: Suzuki
authors.affiliation: Department of General Medicine, Chiba University Hospital, Chiba City, Chiba, Japan.
authors.forename: Yuta
authors.initials: Y
authors.lastname: Hirose
authors.affiliation: Department of General Medicine, Chiba University Hospital, Chiba City, Chiba, Japan.
authors.forename: Yoshiyuki
authors.initials: Y
authors.lastname: Ohira
authors.affiliation: Department of General Medicine, Chiba University Hospital, Chiba City, Chiba, Japan.
authors.forename: Masatomi
authors.initials: M
authors.lastname: Ikusaka
mesh_terms: D018784:Abdominal Abscess / Q000175:diagnosis / Q000209:etiology* / Q000628:therapy; D015746:Abdominal Pain / Q000209:etiology*; D000328:Adult; D003424:Crohn Disease / Q000150:complications*; D006801:Humans; D007416:Intestinal Perforation / Q000175:diagnosis / Q000209:etiology* / Q000628:therapy; D017116:Low Back Pain / Q000209:etiology*; D008297:Male; D011859:Radiography; D012187:Retroperitoneal Space / Q000000981:diagnostic imaging