title: [LUMBAGO AND ORTHOPEDIC SURGERY].
mesh_terms: D001416:Back Pain; D006801:Humans; D017116:Low Back Pain; D019637:Orthopedic Procedures; D009985:Orthopedics; D013122:Spinal Diseases; D013514:Surgical Procedures, Operative
keywords: BACKACHE; SPINAL DISEASES; SURGERY, OPERATIVE