Gower's sign in diskitis.
D002370:Casts, Surgical; D006801:Humans; D007103:Immobilization; D007223:Infant; D007403:Intervertebral Disc / Q000000981:diagnostic imaging*; D008159:Lumbar Vertebrae / Q000000981:diagnostic imaging; D008297:Male; D009043:Motor Activity; D011859:Radiography; D013122:Spinal Diseases / Q000000981:diagnostic imaging* / Q000628:therapy