Dumani, Selman, Ermal Likaj, Edlira Ruci, Ervin Bejko, and Ali Refatllari. 2018. “A Very Rare Case of Cor Triatriatum With Severe Mitral Regurgitation”. Open Access Macedonian Journal of Medical Sciences 6 (5):848-50. https://doi.org/10.3889/oamjms.2018.176.