1. Neuroendocrinology Research Center/Endocrine Section and Medical School, Hospital Universitário Clementino Fraga Filho, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil
2. Neuroendocrine Section, Instituto Estadual do Cérebro Paulo Niemeyer, Secretaria Estadual de Saúde do Rio de Janeiro, Rio de Janeiro, Brazil
3. Neuropathology and Molecular Genetics Laboratory, Instituto Estadual do Cérebro Paulo Niemeyer, Rio de Janeiro, Brazil
4. Endocrine Unit, Hospital Federal de Bonsucesso, Rio de Janeiro, Brazil
5. Department of Endocrinology, Singapore General Hospital, Singapore, Singapore
6. Department of Endocrinology, Diabetes and Metabolism, Oregon Health and Science University, Portland, Oregon
7. Department of Neurological Surgery, Oregon Health and Science University, Portland, Oregon
8. Northwest Pituitary Center, Oregon Health and Science University, Portland, Oregon