Patients with Severe Radiographic Osteoarthritis Have a Better Prognosis in Physical Functioning after Hip and Knee Replacement: A Cohort-Study

• J. Christiaan Keurentjes ,

  * E-mail: j.c.keurentjes@lumc.nl

  Affiliation Department of Orthopaedic Surgery, Leiden University Medical Center, Leiden, The Netherlands

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• Marta Fiocco,

  Affiliation Department of Medical Statistics and BioInformatics, Leiden University Medical Center, Leiden, The Netherlands

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• Cynthia So-Osman,

  Affiliation Department of Research and Development, Sanquin Blood Supply South West Region, Leiden, The Netherlands

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• Ron Onstenk,

  Affiliation Department of Orthopaedic Surgery, Groene Hart Hospital, Gouda, The Netherlands

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• Ankie W. M. M. Koopman-Van Gemert,

  Affiliation Department of Anaesthesiology, Albert Schweitzer Hospital, Dordrecht, The Netherlands

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• Ruud G. Pöll,

  Affiliation Department of Orthopaedic Surgery, Slotervaart Hospital, Amsterdam, The Netherlands

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• Herman M. Kroon,

  Affiliation Department of Radiology, Leiden University Medical Center, Leiden, The Netherlands

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• Thea P. M. Vliet Vlieland,

  Affiliation Department of Orthopaedic Surgery, Leiden University Medical Center, Leiden, The Netherlands

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• Rob G. Nelissen

  Affiliation Department of Orthopaedic Surgery, Leiden University Medical Center, Leiden, The Netherlands

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