Professor of Obs/Gyn, University of Valencia; Senior Lecturer PT, BIDMC Harvard University

Peking University Third Hospital

Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico

University of Insubria

Professor of Obstetrics and Gynecology, Harvard University

Università Magna Graecia di Catanzaro

Niigata University Graduate School of Medical and Dental Sciences

Professor at NICHD/NIH/DHHS,Bethesda,MD;Wayne State University

Sapienza Universita' di Roma

Department of Obstetrics and Gynecology. University of Pavia- Italy