TY  - JOUR 
T1  - Mid-Term Results of Surgical Treatment of Atrial Fibrillation in Valvular Heart Disease Assesed by Speckle Tracking Echocardiography
JO  - Arquivos Brasileiros de Cardiologia
A1  - Lorenzo, Natalia
A1  - Mendez, Irene
A1  - Taibo, Mikel
A1  - Martinis, Gianfranco
A1  - Badia, Sara
A1  - Reyes, Guillermo
A1  - Aguilar, Rio
SN  - 0066-782X
UL  - 10.5935/abc.20180040
VL  - 110 
Y1  - 2018
PB  - Brazil 
ER  -