Verra, Wiebe C, Lennard G H van den Boom, Wilco C H Jacobs, Jan W Schoones, Ate B Wymenga, and Rob G H H Nelissen. “Similar Outcome After Retention or Sacrifice of the Posterior Cruciate Ligament in Total Knee Arthroplasty”. Acta Orthopaedica 86, no. 2 (March 4, 2015): 195–201. Accessed May 1, 2026. https://actaorthop.org/actao/article/view/9934.