Bhuiyan, M.M.U. , Asha, A.H. , Hasan, M.K. , Bhowmic, R. , Siddiki, M.S. , Naafi, S.M.U. and Chowdhury, M.F.I. 2022. Vitamin D Status in Patients with Proximal Muscle Weakness. Bangladesh Medical Journal. 50, 3 (Nov. 2022), 7–13. DOI:https://doi.org/10.3329/bmj.v50i3.62924.