TY  - JOUR 
T1  - Comparison of total hip arthroplasty in osteoarthritis of
               mechanical and rheumatologic causes
JO  - Acta Ortopédica Brasileira
A1  - Ejnisman, Leandro
A1  - Leonhardt, Nathalia Zalc
A1  - Fernandes, Laura Fillipini Lorimier
A1  - Leonhardt, Marcos de Camargo
A1  - Vicente, José Ricardo Negreiros
A1  - Croci, Alberto Tesconi
SN  - 1413-7852
UL  - 10.1590/S1413-78522014000100007
VL  - 22 
Y1  - 2014
PB  - Brasil 
ER  -