F. C. Petean, P. Lousada Jr, J. C. Voltarelli, E. A. Donadi, and I. F. de Carvalho, “Pharmacologic therapy of rheumatic diseases”, Medicina (Ribeirão Preto), vol. 30, no. 4, pp. 522–531, Dec. 1997, doi: 10.11606/issn.2176-7262.v30i4p522-531.