Shabana Ali, Khadija Iqbal, and Sundus Ambreen. “THE MIDDLE SEGMENT OF LEFT ANTERIOR DESCENDING ARTERY IS COMMON SITE FOR ATHEROSCLEROSIS! A STUDY BASED ON ANGIOGRAPHIC DATA ”. Journal of University Medical & Dental College, Vol. 6, no. 1, Mar. 2015, pp. 48-52, http://www.jumdc.com/index.php/jumdc/article/view/222.