TY - JOUR T1 - Recommendation of Early Surgery in Primary Mitral Regurgitation: Pros and Cons JO - Arquivos Brasileiros de Cardiologia A1 - Cerit, Levent SN - 0066-782X UL - 10.5935/abc.20160188 VL - 108 Y1 - 2017 PB - Brasil ER -