TY  - JOUR 
T1  - Hip arthroplasty: current concepts and potential complications
JO  - Radiologia Brasileira
A1  - Serfaty, Aline
SN  - 0100-3984
UL  - 10.1590/0100-3984.2020.53.1e2
VL  - 53 
Y1  - 2020
PB  - Brasil 
ER  -