Hayvazov, Evelin, and Krasimir Vizev. “NON-OPERATIVE METHODS IN THE TREATMENT OF KNEE OSTEOARTHRITIS”. KNOWLEDGE - International Journal 76, no. 4 (June 3, 2026): 479–484. Accessed October 31, 2026. https://ojs.ikm.mk/index.php/kij/article/view/8348.