Khan, Riaz Anwar, Sohail Aslam, Abdul Malik, Abid Aslam Awan, Khalid Rehman, Hamid Ahmad, Taskeen Ahmad, Javed Nawab, Syed Murad Ali, Nayyar Waseem, Jalal Khan, and Pervez Mannan. “Myocardial Protection: A Clinical Comparison of Cold Blood Cardioplegia and Cold Crystalloid Cardioplegia”. Journal of Postgraduate Medical Institute 19, no. 3 (October 7, 2011). Accessed April 24, 2024. https://www.jpmi.org.pk/index.php/jpmi/article/view/978.