TY  - JOUR 
T1  - Quadricuspid Aortic Valve with Ruptured Sinus of Valsalva Aneurysm: a Case Report
JO  - Brazilian Journal of Cardiovascular Surgery
A1  - Huang, Shuran
A1  - Liu, Xiaolong
A1  - Sun, Zhanguo
SN  - 0102-7638
UL  - 10.21470/1678-9741-2020-0735
VL  - 38 
Y1  - 2023
PB  - Brasil 
ER  -