Prognostic Value of Mitral Regurgitation in Patients with Primary Hypertrophic Cardiomyopathy oleh Milorad Tesic, Lazar Travica, Vojislav Giga, Ivana Jovanovic, Danijela Trifunovic Zamaklar, Dejana Popovic, Djordje Mladenovic, Marija Radomirovic, Jelena Vratonjic, Nikola Boskovic, Srdjan Dedic, Olga Nedeljkovic Arsenovic, Srdjan Aleksandric, Stefan Juricic, Branko Beleslin, Ana Djordjevic Dikic