| Affiliation: | 1. Rheumatology Service, Professor Polydoro Ernani São Thiago University Hospital, Federal University of Santa Catarina (UFSC), Campus Universitário, Trindade, Florianópolis, Santa Catarina 88040-970, Brazil;2. Rheumatology Division, Governador Celso Ramos Hospital, Irmã Benwarda street, 297, Florianópolis, Santa Catarina 88015-270, Brazil;3. Department of Clinical Analysis, Center of Health Science, Federal University of Santa Catarina (UFSC), Campus Universitário, Trindade, Florianópolis, Santa Catarina 88040-970, Brazil |
