@misc{miscfef35ec2,
title   = {Chronic arthritis survey in 852 childhood-onset systemic lupus erythematosus patients: a multicenter cohort study},
author = {Sakamoto, A. P. and Silva, C. A. and Ferriani, M. and Pereira, R. M. R. and Magalhães, C. S. and Appenzeller, S. and Cunha, A. L. G. and Salume, M. H. T. and Piotto, D. G. P. and Terreri, M. T.},
year = {2015},
booktitle   = {International Congress on Systemic Lupus Erythematosus}
}