Ullah H, Ullah A, Jan R, Ayaz S, Ullah I, Masoud M. Frequency of Coronary Artery Disease in Patients Undergoing Valvular Heart Surgery: A Retrospective Observational Study. Pak Heart J [Internet]. 2024Mar.30 [cited 2024Nov.27];57(1):52-6. Available from: https://pakheartjournal.com/index.php/pk/article/view/2562