TY  - JOUR 
T1  - Off-pump coronary artery bypass surgery in selected patients is superior to the conventional approach for patients with severely depressed left ventricular function
JO  - Clinics
A1  - Caputti, Guido Marco
A1  - Palma, José Honório
A1  - Gaia, Diego Felipe
A1  - Buffolo, Enio
SN  - 1807-5932
UL  - 10.1590/S1807-59322011001200009
VL  - 66 
Y1  - 2011
PB  - Brasil 
ER  -