1 Osteometabolic Disorders Unit, Endocrinology Department, Division of Internal Medicine, Hospital das Clinicas da Universidade de São Paulo HCFMUSP, São Paulo, SP, Brazil.
2 Endocrinology Department, Hormone and Molecular Genetics Laboratory (LIM/42), Hospital das Clinicas da Universidade de São Paulo HCFMUSP, São Paulo, SP, Brazil.
3 Department of Radiology and Oncology, Division of Radiology, Computed Tomography Unit, Hospital das Clinicas da Faculdade de Medicina da Universidade de São Paulo, São Paulo, SP, Brazil.
4 Department of Radiology and Oncology, Division of Radiology, Ultrasound Unit, Hospital das Clinicas da Faculdade de Medicina da Universidade de São Paulo, São Paulo, SP, Brazil.