[1]
Lehtimäki, M.Y. et al. 2001. Charnley total hip arthroplasty in ankylosing spondylitis: Survivorship analysis of 76 patients followed for 8-28 years. Acta Orthopaedica. 72, 3 (Jan. 2001), 233–236. DOI:https://doi.org/10.1080/00016470152846538.