Mugabi, Simon Arthur, Elastus Ssemwanga, Ritah Kiconco, and Deusdedit Tusubira. “Prevalence of Frailty and Its Association With Vitamin D Levels, a Cross-Sectional Study Conducted Among Elderly Patients at Masaka Regional Referral Hospital, Central Uganda.”. Student’s Journal of Health Research Africa 7, no. 3 (March 31, 2026): 21. Accessed April 30, 2026. http://www.sjhresearchafrica.org/index.php/public-html/article/view/2417.