Adnan Fazal, Fawad Ali Siddiqui, Muhammad Haroon Afzal, Usama Masood, Kashif Shahzad, Abdul Rahman. Frequency of Nonobstructive Coronary Artery Disease in patients admitted for Elective Coronary Angiography. Pakistan Journal of Medical & Health Sciences [Internet]. 2022 Jul. 9 [cited 2024 Nov. 24];16(06):295. Available from: https://mail.pjmhsonline.com/index.php/pjmhs/article/view/1577