khan, Matiullah, Muhammad Yousuf daud, Muhammad Saleem Awan, Muhammad Imran Khan, Hazratullah Khan, and Muhammad Awais Yousuf. 2020. “FREQUENCY AND PREDICTORS OF RADIAL ARTERY SPASM DURING CORONARY ANGIOGRAPHY PERCUTANEOUS CORONARY INTERVENTION”. Journal of Ayub Medical College Abbottabad 32 (3):356-58. https://www.jamc.ayubmed.edu.pk/index.php/jamc/article/view/7643.