HajiraSarwar, Inamullah Shah, Sajida Shah,Eitezaz Ahmad Bashir. 2018. “Screening for Peripheral Arterial Disease in Patients With Coronary Artery Disease Using Ankle-Brachial Index”. Journal of Rawalpindi Medical College 22 (1). https://journalrmc.com/index.php/JRMC/article/view/838.