Choudhury, M., Rahman, M., Hassan, M., Begum, R., Hoque, N., Akhtaruzzaman, M. and Chowdhury, A. (2012) “Comparison of Serum Magnesium and Potassium in Acute Myocardial Infarction and Chronic Ischemic Heart Disease”, Journal of Dhaka National Medical College & Hospital, 17(1), pp. 33–36. doi: 10.3329/jdnmch.v17i1.12190.