Affiliation: | (1) Department of Biological Sciences, Federal University of S?o Paulo, Rua Prof. Artur Riedel 275, Eldorado, Diadema, S?o Paulo, 09972-270, Brazil;(2) Department of Medicine, Division of Endocrinology, University of S?o Paulo Medical School, Av Dr Arnaldo 455, 4A, S?o Paulo, S?o Paulo, 01246903, Brazil;(3) Division of Surgery, University of S?o Paulo Medical School, Av. Dr. En?as de Carvalho Aguiar, 255, S?o Paulo, 05403-000, Brazil;(4) Department of Medicine, University of S?o Paulo Medical School, Av Dr Arnaldo 455, S?o Paulo, S?o Paulo, 01246-903, Brazil;(5) Department of Medicine, University of S?o Paulo Medical School, Artur Ramos 96, 01454-903 S?o Paulo, Brazil |