Low back pain in the adolescent: differential diagnosis.
D000293:Adolescent; D001265:Athletic Injuries / Q000175:diagnosis* / Q000628:therapy; D001416:Back Pain / Q000175:diagnosis / Q000209:etiology*; D003937:Diagnosis, Differential; D006801:Humans; D013122:Spinal Diseases / Q000175:diagnosis* / Q000628:therapy; D013124:Spinal Injuries / Q000175:diagnosis* / Q000628:therapy