Relation between Body Mass Index and Knee Osteoarthritis in Pre-Elderly to Elderly at Orthopedic Poly of Dr. Mohamad Soewandhie Regional Public Hospital Surabaya. International Journal of Advanced Health Science and Technology [Internet]. 2024 Feb. 13 [cited 2025 Aug. 16];4(1):25-31. Available from: https://ijahst.org/index.php/ijahst/article/view/315