Mugabi, Simon Arthur, Elastus Ssemwanga, Ritah Kiconco, și Deusdedit Tusubira. 2026. „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 (3): 21. https://doi.org/10.51168/sjhrafrica.v7i3.2417.