title: Case II (low back pain due to osteoporosis and fracture).
mesh_terms: D001416:Back Pain / Q000209:etiology*; D050723:Fractures, Bone / Q000150:complications*; D006801:Humans; D008297:Male; D010024:Osteoporosis / Q000150:complications*; D013122:Spinal Diseases / Q000150:complications*; D013124:Spinal Injuries / Q000150:complications*