Yousuf, F. A., I. Azam, A. K. Tareen, K. A. Kazmi, J. S. Muhammad, and M. P. Iqbal. “Association of the BB Genotype of the ABO Gene With the risk of Acute Myocardial Infarction in Hospital-Based Study”. Pakistan Journal of Medical Sciences, Vol. 39, no. 1, Dec. 2022, doi:10.12669/pjms.39.1.5905.