Sundaram, Nandkumar, Deepanand Tinnanur Sekar, Sreedharshaa Sakthivel, and Arun Prasath. “Modified Fourth Generation Autologous Cartilage Transplantation for Grade 2-3 Knee Osteoarthritis”. International Journal of Research in Medical Sciences 14, no. 4 (March 30, 2026): 1636–1639. Accessed April 7, 2026. https://www.msjonline.org/index.php/ijrms/article/view/15723.