Corresponding Author

Faculty of Medicine, Area of Medicine of Child and Adolescent, University of Brasilia, Brasilia, Brazil

Correspondence

Rosana M. Tristão, Faculty of Medicine, Area of Medicine of Child and Adolescent, University of Brasilia, Campus Darcy Ribeiro, Brasília DF, 70.910-900, Brazil.

Email: rmtt@unb.br; rosana.tristao@gmail.com