Şengör Güvendi B, Bayram Z, Doğan C, Efe Çağan S, Tokgöz Ceren H, Kaymaz C, et al. The effects of severe functional mitral regurgitation on right ventricular function in patients with advanced heart failure who were on waiting list for heart transplant. Turk Gogus Kalp Dama 2022;30:506-516