Inoue, E. N., A. P. de Andrade, and T. Skare. “Evaluation of Foot Functionality in Cases of Rheumatoid Arthritis through the FFI-BR and FHSQ-BR Questionnaires : A Cross-Sectional Observational Study”. São Paulo Medical Journal, vol. 136, no. 6, Dec. 2018, pp. 520-4, https://periodicosapm.emnuvens.com.br/spmj/article/view/640.