Fractures of the lower vertebral column in ankylosing spondylitis.
Straiton
N
N
D000368:Aged; D050723:Fractures, Bone / Q000209:etiology*; D006801:Humans; D008297:Male; D013124:Spinal Injuries / Q000209:etiology*; D013167:Spondylitis, Ankylosing / Q000150:complications*