TY  - JOUR 
T1  - Maintained activity in ankylosing spondylitis patients treated with TNFi and/or NSAID for at least 12 weeks: a cross-sectional study in Brazil
JO  - Advances in Rheumatology
A1  - Toledo, Ricardo Acayaba de
A1  - Grizzo, Felipe Merchan Ferraz
A1  - Fernandes, Vander
A1  - Calheiros, Renato
A1  - Russo, Ricardo T.
A1  - Rosal, Gustavo
A1  - Marchese, Luiz Roberto Delboni
A1  - Tunala, Roberto
A1  - Watanabe, Renato
A1  - Birck, Marina Gabriela
A1  - Julian, Guilherme Silva
A1  - Forestiero, Francisco Jose
SN  - 2523-3106
UL  - 10.1186/s42358-022-00270-3
VL  - 62 
Y1  - 2022
PB  - Brasil 
ER  -