TY  - JOUR 
T1  - Brazilian Congress of Cardiovascular Surgery
JO  - Brazilian Journal of Cardiovascular Surgery
A1  - Kalil, Renato A. K.
SN  - 0102-7638
UL  - 10.21470/1678-9741-2017-0506
VL  - 32 
Y1  - 2017
PB  - Brasil 
ER  -