Shah, B., and I. Khushk. “RISK FACTORS IN ACUTE MYOCARDIAL INFARCTION PATIENTS ADMITTED AT THREE HEALTH CENTRES OF SINDH, PAKISTAN: A CASE CONTROL STUDY”. KHYBER MEDICAL UNIVERSITY JOURNAL, Vol. 9, no. 1, Mar. 2017, pp. 24-28, https://www.kmuj.kmu.edu.pk/article/view/16175.