TY  - JOUR 
T1  - Cardiac resynchronization therapy for patients with chronic
               systolic heart failure secondary to Chagas cardiomyopathy in the 21<sup>st</sup>
               century
JO  - Brazilian Journal of Cardiovascular Surgery
A1  - Bestetti, Reinaldo B.
SN  - 0102-7638
UL  - 10.5935/1678-9741.20140002
VL  - 29 
Y1  - 2014
PB  - Brasil 
ER  -