[1]
H. Ullah, A. Ullah, R. Jan, S. Ayaz, I. Ullah, and M. Masoud, “Frequency of Coronary Artery Disease in Patients Undergoing Valvular Heart Surgery: A Retrospective Observational Study”, Pak Heart J, vol. 57, no. 1, pp. 52–56, Mar. 2024.