TY  - JOUR 
T1  - A laparoscopic vascular blocking forceps used for renal carcinoma combined with tumor thrombus
JO  - International braz j urol
A1  - Li, Xinfei
A1  - Ding, Guangpu
A1  - Li, Xuesong
A1  - Zhou, Liqun
SN  - 1677-5538
UL  - 10.1590/S1677-5538.IBJU.2020.0063
VL  - 47 
Y1  - 2021
PB  - Brasil 
ER  -