title: Symptomatic C2-3 instability in an elderly man with a longstanding atlantoaxial immobility.
authors.affiliation: Department of Orthopedic Surgery, Kashiwa City Kashiwa Hospital, 1-3 Fuse, Kashiwa, Chiba, 277-0825, Japan, ikdosm.dti@dream.jp.
authors.forename: Osamu
authors.initials: O
authors.lastname: Ikeda
authors.forename: Masahiko
authors.initials: M
authors.lastname: Sugano
authors.forename: Masashi
authors.initials: M
authors.lastname: Yamazaki
authors.forename: Norihiko
authors.initials: N
authors.lastname: Minami
authors.forename: Naoshi
authors.initials: N
authors.lastname: Ikegawa
authors.forename: Masao
authors.initials: M
authors.lastname: Koda
authors.forename: Tatsuo
authors.initials: T
authors.lastname: Morinaga
mesh_terms: D000369:Aged, 80 and over; D001268:Atlanto-Axial Joint / Q000503:physiopathology*; D002574:Cervical Vertebrae / Q000000981:diagnostic imaging / Q000503:physiopathology* / Q000601:surgery; D006801:Humans; D007593:Joint Instability / Q000000981:diagnostic imaging / Q000503:physiopathology* / Q000601:surgery; D007796:Laminectomy; D008297:Male; D018908:Muscle Weakness / Q000503:physiopathology; D011859:Radiography; D016059:Range of Motion, Articular / Q000502:physiology