Gurpinar, T., and B. Polat. “Is Percutaneous Release of Medial Collateral Ligament in Medial Compartment Arthroscopy Effective and Reliable?”. Annals of Medical Research, vol. 26, no. 10, May 2021, pp. 2114-8, http://annalsmedres.org/index.php/aomr/article/view/1817.