Karim Muhammad Arsalan, Siddiqui Hafiz Umair, Ullah Saad, Khan Noman Ahmad Jang
Prospecive Residency Applicant, Dow University of Health Sciences, Dow Medical College, Karachi.
Department of Cardiothoracic Surgery, Cleveland Clinic, USA.
J Coll Physicians Surg Pak. 2017 Nov;27(11):733.