1. Pediatric Oncology, Hospital of the Support Group for Adolescent and
Children with Cancer – GRAACC, Sao Paulo, Brazil
2. Pediatric Endocrinology, Federal University of Sao Paulo – UNIFESP/EPM,
Sao Paulo, Brazil
3. Physiological Sciences, Faculty of Medical Sciences of Santa Casa de
Sao Paulo – FCM SCSP, Sao Paulo, Brazil