Amir Saeed, Noor ul Haq, Bilal Mustafa, Muhammad Shahid, Fayaz Ahmed Memon, Fida Muhammad. (2022). Frequency of Acute Mitral Regurgitation in Post Percutaneous Transvenous Mitral Commissurotomy (PTMC) Patients with Severe Mitrall Stenosis (MS). Pakistan Journal of Medical & Health Sciences, 16(04), 1171. https://doi.org/10.53350/pjmhs221641171