., Shahzeb, et al. “ELECTIVE PERCUTANEOUS CORONARY INTERVENTIONS-A COMPARISION OF EFFICACY OF CLOPIDOGREL AND PRASUGREL”. Journal of Ayub Medical College Abbottabad, vol. 27, no. 1, Mar. 2015, pp. 174-77, https://jamc.ayubmed.edu.pk/index.php/jamc/article/view/1132.