[A case of ankylopoietic spondylitis treated by Girdlestone's pseudarthrosis operation on both hips].
D006615:Hip / Q000601:surgery*; D006801:Humans; D011542:Pseudarthrosis; D013166:Spondylitis; D013167:Spondylitis, Ankylosing / Q000601:surgery*
HIP/surgery; SPONDYLITIS, ANKYLOSING/surgery