TY  - JOUR 
T1  - The comparison of standard and tubeless percutaneous nephrolithotomy procedures
JO  - International braz j urol
A1  - Nalbant, Ismail
A1  - Ozturk, Ufuk
A1  - Sener, Nevzat Can
A1  - Dede, Onur
A1  - Bayraktar, Ahmet Murat
A1  - Imamoglu, M. Abdurrahim
SN  - 1677-5538
UL  - 10.1590/1677-553820133806795
VL  - 38 
Y1  - 2012
PB  - Brasil 
ER  -