Kamat, S. G., and R. Dessai. “Retrospective Immediate Post-Operative Comparative Study of Sequential Bilateral Total Knee Replacement Versus Unilateral Total Knee Replacement for Knee Primary Osteoarthritis”. International Journal of Research in Orthopaedics, vol. 7, no. 2, Feb. 2021, pp. 189-93, doi:10.18203/issn.2455-4510.IntJResOrthop20210612.