Vuorenmaa, Mirja, Jari Ylinen, Ilkka Kiviranta, Annikka Intke, Hannu Kautiainen, Esko Mälkiä, and Arja Häkkinen. “Changes in Pain and Physical Function During Waiting Time and 3 Months After Knee Joint Arthroplasty”. Journal of Rehabilitation Medicine 40, no. 7 (August 30, 2008): 570–575. Accessed May 15, 2026. https://medicaljournalssweden.se/jrm/article/view/18205.