1. Department of Internal Medicine, Ribeirao Preto Medical School, University of São Paulo , Ribeirao Preto, SP, 14049-900 , Brazil
2. Department of Pediatrics, Ribeirao Preto Medical School, University of São Paulo , Ribeirao Preto, SP, 14049-900 , Brazil
3. Department of Medical Imaging, Hematology and Oncology, Ribeirao Preto Medical School, University of São Paulo , Ribeirao Preto, SP, 14049-900 , Brazil
4. Department of Computation and Mathematics Biology, Faculty of Philosophy, Sciences and Letters at Ribeirao Preto, University of São Paulo , Ribeirao Preto, SP, 14040-901 , Brazil
5. Neuroendocrinology Research Center/Endocrinology Section, Medical School and Hospital Universitário Clementino Fraga Filho, Universidade Federal do Rio de Janeiro , Ilha do Fundão, Rio de Janeiro, 21941-913 , Brazil
6. Department of Surgery and Anatomy, Ribeirao Preto Medical School, University of São Paulo , Ribeirao Preto, SP, 14049-900 , Brazil