TY  - JOUR 
T1  - Current treatment of the persistent arterial duct
JO  - Brazilian Journal of Cardiovascular Surgery
A1  - Jacob, José Luiz Balthazar
A1  - Braile, Domingo Marcolino
SN  - 0102-7638
UL  - 10.1590/S0102-76382003000400009
VL  - 18 
Y1  - 2003
PB  - Brasil 
ER  -