Neurogenic claudication (spinal stenosis).
D000368:Aged; D005260:Female; D006801:Humans; D007383:Intermittent Claudication / Q000209:etiology*; D007866:Leg / Q000098:blood supply*; D008297:Male; D008875:Middle Aged; D011859:Radiography; D013117:Spinal Cord Compression / Q000150:complications* / Q000000981:diagnostic imaging; D013128:Spinal Osteophytosis / Q000150:complications* / Q000000981:diagnostic imaging