TY  - JOUR 
T1  - Electrocardiographic changes in spondyloarthritis and use of anti-TNF-α drugs: a retrospective study with 100 patients
JO  - einstein (São Paulo)
A1  - Longo, Betânia
A1  - Kirchner, Luziel Andrei
A1  - Simioni, Juliana
A1  - Campos, Ana Paula Beckhauser de
A1  - Skare, Thelma Larocca
SN  - 1679-4508
UL  - 10.31744/einstein_journal/2019AO4539
VL  - 17 
Y1  - 2019
PB  - Brasil 
ER  -