¹ Department of Prenatal Diagnosis, Center of Prenatal Diagnosis G2 Medica – Catania, Italy
² Department of Women’s Health, Albert Einstein School of Medicine, São Paulo-SP, Brazil
³ Fetal Medicine Unit, Department of Perinatology, Albert Einstein Hospital, São Paulo-SP, Brazil
⁴ Department of Obstetrics, Paulista School of Medicine – Federal University of São Paulo (EPMUNIFESP),
São Paulo-SP, Brazil
⁵ Medical Course, Municipal University of São Caetano do Sul (USCS), São Paulo-SP, Brazil
Correspondence: Prof. Edward Araujo Júnior, PhD, Rua Belchior de Azevedo, 156 apto. 111
Torre Vitoria, CEP 05089-030 , São Paulo – SP, Brazil; tel./fax: +55 11 37965944,
e-mail: araujojred@terra.com.br