Rahman, M. M. ., Chowdhury, A. W. ., Uddin, M. N. ., Hasan, M. M. . ., Islam, K. N. . and Ullah, M. (2023) “Association of Serum Vitamin D Level with Angiographic Severity of Coronary Artery Disease in Patients of Acute Myocardial Infarction”, Cardiovascular Journal, 15(2), pp. 124–131. doi: 10.3329/cardio.v15i2.65625.