Low back pain in young athletes: evaluation of stress reaction and discogenic problems.
D000293:Adolescent; D001265:Athletic Injuries / Q000150:complications* / Q000175:diagnosis; D001416:Back Pain / Q000209:etiology*; D001696:Biomechanical Phenomena; D006801:Humans; D007405:Intervertebral Disc Displacement / Q000150:complications* / Q000175:diagnosis / Q000628:therapy; D013124:Spinal Injuries / Q000175:diagnosis; D013168:Spondylolisthesis / Q000175:diagnosis