Behnamfar, Azar. “Ultrasound-Guided Intraarticular Electrical Stimulation, a New Intervention for Improving Physical Activity and Quality of Life in Patients With Severe Knee Osteoarthritis: A Case Report”. Journal of Medical and Health Studies 3, no. 2 (May 12, 2022): 37–43. Accessed August 20, 2025. https://al-kindipublishers.org/index.php/jmhs/article/view/3341.