TY - JOUR T1 - Methodological Gaps in Left Atrial Function Assessment by 2D Speckle Tracking Echocardiography JO - Arquivos Brasileiros de Cardiologia A1 - Rimbaş, Roxana Cristina A1 - Dulgheru, Raluca Elena A1 - Vinereanu, Dragoş SN - 0066-782X UL - 10.5935/abc.20150144 VL - 105 Y1 - 2015 PB - Brasil ER -