Hussain Shaikh, Ayaz, Bashir Hanif, Faiza Malik, and Khursheed Hasan. 2008. “ACUTE MAYOCARDIAL INFRACTION WITH LEFT BUNDLE BRANCH BLOCK (LBBB): SIGNIFICANCE OF SGARBOSSA CRITERIA”. Journal of the Dow University of Health Sciences (JDUHS) 2 (3):112-14. https://jduhs.jduhs.duhs.edu.pk/index.php/jduhs/article/view/1295.