Khan, R F, Y Imtiaz, H Ali, M U Khan, M Ali, N Riaz, A Sajjad, J Majid, and S Ahmad. “Natural History & Relative Distribution of Different Valvular Heart Disease in Mayo Hospital, Lahore”. Annals of King Edward Medical University 8, no. 2 (September 8, 2017). Accessed November 24, 2024. https://annalskemu.org/journal/index.php/annals/article/view/1669.