1 Department of Pediatrics, School of Medicine, Faculdade de Minas, Av. Cristiano Machado, 12,001 - Vila Cloris, Belo Horizonte, MG 31744-007, Brazil. Electronic address: castelobrancomd@gmail.com.
2 Department of Pediatrics, School of Medicine, Faculdade de Minas, Av. Cristiano Machado, 12,001 - Vila Cloris, Belo Horizonte, MG 31744-007, Brazil.