Ahmad, Naseem, Ahmad Shahbaz, Abdul Ghaffar, Zafar Tufail, Abdul Waheed, and Jawad Sajid Khan. 2007. “EARLY LEFT VENTRICULAR REMODELING AFTER AORTIC VALVE REPLACEMENT”. Journal of Ayub Medical College Abbottabad 19 (3):10-14. https://jamc.ayubmed.edu.pk/index.php/jamc/article/view/5022.