Basworo A, Subagjo A. Cardio-vocal Syndrome as a Complication Patient with Severe Mitral Regurgitation and Moderate Aortic Regurgitation with Pulmonary Hypertension. Qanun Medika [Internet]. 2021 Jan. 26 [cited 2024 May 7];5(1):145-51. Available from: https://journal.um-surabaya.ac.id/qanunmedika/article/view/4775