Bhowmik, R., N. Reddy, and N. Srinivasan. “Synovial Chondromatosis: A Rare Cause of Knee Pain and Swelling”. International Journal of Research in Orthopaedics, vol. 6, no. 6, Oct. 2020, pp. 1346-9, doi:10.18203/issn.2455-4510.IntJResOrthop20204611.