Recognizing problems of the aging spine.
D000328:Adult; D000375:Aging; D001172:Arthritis, Rheumatoid / Q000150:complications; D002574:Cervical Vertebrae; D005260:Female; D006801:Humans; D007383:Intermittent Claudication / Q000209:etiology; D007405:Intervertebral Disc Displacement / Q000175:diagnosis; D008159:Lumbar Vertebrae; D008297:Male; D008875:Middle Aged; D010001:Osteitis Deformans / Q000175:diagnosis; D010024:Osteoporosis / Q000175:diagnosis; D012737:Sex Factors; D013122:Spinal Diseases / Q000175:diagnosis* / Q000209:etiology; D013125:Spinal Neoplasms / Q000175:diagnosis; D013169:Spondylolysis / Q000175:diagnosis