Amdisyah, M. T., Karim, A. M. A. A. and Nur, M. J. (2026) “The Efficacy of Intra-articular Hyaluronic Acid Injections in Patients with Knee Osteoarthritis and Concomitant Vitamin D Deficiency: Literature Review ”, Journal of Asian-african Focus in Health, 4(2), pp. 275–291. doi: 10.71435/741759.