Unusual cause of backache.
D001416:Back Pain / Q000209:etiology*; D007405:Intervertebral Disc Displacement / Q000601:surgery*; D019635:Neurosurgical Procedures; D019637:Orthopedic Procedures; D013131:Spine / Q000601:surgery*
BACKACHE/etiology and pathogenesis; INTERVERTEBRAL DISK DISPLACEMENT/surgery; SPINE/surgery