TY  - JOUR 
T1  - Sinus node function in patients operated for mitral valve disease: indirect evaluation with epimyocardial electrodes
JO  - Acta Cirúrgica Brasileira
A1  - Silva Junior, Jairo Rosa
A1  - Ferreira, Cesar Augusto
A1  - Rodrigues, Alfredo José
A1  - Vicente, Walter Villela de Andrade
A1  - Evora, Paulo Roberto Barbosa
SN  - 0102-8650
UL  - 10.1590/S0102-86502008000700021
VL  - 23 
Y1  - 2008
PB  - Brasil 
ER  -