1. Endocrine Genetics Unit (LIM-25), Endocrinology Division, Hospital das Clínicas, University of São Paulo School of Medicine, São Paulo, Brazil.
2. Endocrine Oncology Division, Institute of Cancer of the State of São Paulo, University of São Paulo School of Medicine, São Paulo, Brazil.
3. Department of Endocrinology, Federal University of Rio Grande do Norte (UFRN), Natal, Brazil.
4. Translational and Molecular Endocrinology Laboratory, Endocrinology Division, Federal University of Sao Paulo (UNIFESP), São Paulo, Brazil.
5. Head and Neck Surgery Division, Hospital das Clínicas, University of São Paulo School of Medicine, São Paulo, Brazil.