Luciano Marcondes Machado Nardozza: MD from the Paulista School of Medicine - Federal University of São Paulo, Brazil (EPM-UNIFESP - 1985). Master's degree (1989) and PhD (2004) in Obstetrics from EPM-UNIFESP. Associate Professor at the Department of Obstetrics, EPM-UNIFESP.Edward Araujo Junior: MD from the Federal University of Triângulo Mineiro (UFTM), Brazil (2000). Medical residency in Obstetrics and Gynecology at the Clinics Hospital, Ribeirão Preto Medical School – São Paulo University (USP), Brazil (2001-2003). Master’s degree (2006), PhD in Obstetrics (2007), Specialization in Maternal-Fetal Medicine (2008) and Postdoctoral Fellow (2008) from the Department of Obstetrics, Paulista School of Medicine - Federal University of São Paulo, Brazil (EPM-UNIFESP). Postdoctoral fellow in Fetal Therapy, Department of Obstetrics and Gynecology, Katholieke Universiteit Leuven, Belgium (2011). Postdoctoral fellow in Fetal Therapy, Department of Obstetrics,Universiteit Leiden, Netherlands (2015). Associate Professor at the Department of Obstetrics, EPM-UNIFESP.Giuseppe Rizzo: MD (summa cum laude - 1983) and specialization degree in Obstetrics and Gynecology (summa cum laude - 1987) from the Università Cattolica S. Cuore Rome, Italy. From 1986 to 1993, he was staff member at the department of Obstetrics and Gynecology of Università Cattolica S. Cuore Roma. From 1993 he moved to Department of Obstetrics and Gynecology of Università of Roma Tor Vergata, where he is currently an Associate Professor. He is mainly interested in prenatal diagnosis and in particular in the ultrasound applications in this field. He was awarded 3 times for the best oral communication by the American Society of Maternal Fetal Medicine. From 1998 to 2004 he was vice president of the Italian Society of ultrasound in Obstetrics and Gynecology. He is an honorary member of the Spanish and Chilean Societies of Ultrasoundin Obstetrics and Gynecology. He is president of the Italian Society of Ultrasound in Obstetrics and Gynecology (SIEOG) and author of 201 articles in peer reviewed Journal (Pubmed cited),of 12 monographic books and of 52 chapters.Russel Lee Deter: MD and Master’s degree (Anatomy) in from Baylor College of Medicine, Houston (USA, 1963). Postdoctoral Fellowship (Dr. Christian de Duve) at Rockefeller University, New York (USA) and Universite de Louvain, (Belgium), 1964-1967. Assistant Professor of Cell Biology, Dept. of Cell Biology, Baylor College of Medicine, 1967-1975. Assistant, Associate and Full Professor, Dept. of Obstetrics/Gynecology, Baylor College of Medicine, 1975-present. Editor-in-Chief, Journal of Clinical Ultrasound, 1982-1996. Developer of Individualized Growth Assessment, a method of growth evaluation in which each fetus is its own control. Published 159 peer-reviewed articles, 13 book chapters and 1 book.