Zazirnyi, I M, A M Strokan, V V Savych, and Ye A Levytskyi. “Patient’s Safety During Simultaneous Bilateral Total Knee Arthroplasty”. Pain medicine 7, no. 1 (April 29, 2022): 32–38. Accessed June 30, 2022. https://painmedicine.org.ua/index.php/pnmdcn/article/view/288.