TY  - JOUR 
T1  - Aortic aneurysm surgery: problems and innovations
JO  - Jornal Vascular Brasileiro
A1  - Kolvenbach, Ralf
A1  - Yoshida, Winston Bonetti
SN  - 1677-5449
UL  - 10.1590/S1677-54492009000400008
VL  - 8 
Y1  - 2009
PB  - Brasil 
ER  -