1. Federal University of Minas Gerais (UFMG), Belo Horizonte, MG, Brazil
2. Federal University of Rio de Janeiro, Rio de Janeiro, RJ, Brazil
3. Division of Endocrinology, Hospital Mater Dei, Belo Horizonte, MG, Brazil
4. Department of Pathology, Virginia Commonwealth University, Richmond, VA, USA
5. Division of Pathology, Instituto Roberto Alvarenga, Belo Horizonte, MG, Brazil
6. Division of Radiology, Spectra Institute, Belo Horizonte, MG, Brazil
7. Division of Endocrinology, Hospital Biocor, Belo Horizonte, MG, Brazil
8. Division of Endocrinology, Hospital da Baleia, Belo Horizonte, MG, Brazil
9. Division of Head and Neck Surgery, Hospital das Clinicas, UFMG, Belo Horizonte, MG, Brazil
10. Division of Endocrinology, Hospital das Clinicas, UFMG, Belo Horizonte, MG, Brazil
11. Division of Endocrinology, Hospital Mario Pena, Belo Horizonte, MG, Brazil