المؤلفون: Toor, Saima Humayun, Satti, Tariq Mahmood, Iftikhar, Raheel, Mahmood, Syed Kamran, Shamshad, Ghassan Umair, Ur Rehman, Jahanzeb

المصدر: Journal of the College of Physicians & Surgeons Pakistan; May2020, Vol. 30 Issue 5, p527-531, 5p