Elawad, Awad A. R., Ann-Kristin Öhlin, Erik Berntorp, Inga Marie Nilsson, and Hans Fredin. “Autologous Blood Transfusion in Revision Hip Arthroplasty”. Acta Orthopaedica 63, no. 4 (January 1, 1992): 373–376. Accessed May 15, 2026. https://actaorthop.org/actao/article/view/22016.