Bienvenido Puerto is the Head of the Ultrasound Section-Fetal Medicine Area at Maternal-fetal Medicine Department, Senior Consultant at Hospital Clinic in Barcelona and Associate Professor of Obstetrics and Gynecology. Member of the Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS). Member of the Board of Directors of the Ultrasound Section at the Spanish Society of Obstetrics & Gynecology. Director of 2 doctoral thesis, he has published over 75 scientific papers in international journals with impact factor.