Institution: | (1) Community Health Sciences, Shifa College of Medicine, Pitrus Bukhari Road, Sector H-8/4, Islamabad, Pakistan;(2) Heartfile, 1-Park Road, Chak Shahzad, Islamabad, Pakistan;(3) National Institute of Health, Chak Shahzad, W.H.O Pakistan, Pakistan;(4) Department of Epidemiology, University of Pittsburgh, 3512 Fifth Avenue, 15213 Pittsburgh, PA, USA;(5) Federal Secretariat, Ministry of Health, Block C, Islamabad, Pakistan;(6) Heartfile, 1-Park Road, Chak Shahzad, Islamabad, Pakistan |