TY  - JOUR 
T1  - Predictive model for urosepsis in patients with Upper Urinary Tract Calculi based on ultrasonography and urinalysis using artificial intelligence learning
JO  - International braz j urol
A1  - Hong, Xuwei
A1  - Liu, Guoyuan
A1  - Chi, Zepai
A1  - Yang, Tenghao
A1  - Zhang, Yonghai
SN  - 1677-5538
UL  - 10.1590/S1677-5538.IBJU.2022.0450
VL  - 49 
Y1  - 2023
PB  - Brasil 
ER  -