Affiliations

• ¹ Department of Surgical Sciences, Tor Vergata University, Rome, Italy.
• ² Division of Obstetrics and Gynecology, Policlinico Casilino, Rome, Italy.
• ³ Department of Obstetrics and Gynecology, Biomedical, Experimental and Clinical Sciences, University Hospital Careggi, Florence, Italy.
• ⁴ Department of Integrated Care Services, Prehospitalization Unit, Policlinico di Tor Vergata, Rome, Italy.
• ⁵ Department of Anesthesia and Intensive Care, Unit of Obstetric and Gynecologic Anesthesia, Azienda Ospedaliero Universitaria Careggi, Florence, Italy.
• ⁶ Department of Obstetrics and Gynecology, Unit of Obstetrics, Department of Woman, Child, and Newborn, Fondazione IRCCS Ca' Granda - Ospedale Maggiore Policlinico, Milan, Italy.
• ⁷ Department of Clinical and Community Sciences, University of Milan, Milan, Italy.
• ⁸ Obstetrics and Gynecology Unit, Department of Medicine and Surgery, University of Parma, Parma, Italy.
• ⁹ Department of Clinical and Experimental Sciences, University of Brescia, Brescia, Italy.
• ¹⁰ Maternal Infant Department SC, Obstetrics and Gynecology, ASST Grande Ospedale Metropolitano Niguarda, Milan, Italy.
• ¹¹ Department of Anesthesia and Resuscitation in Obstetrics, San Giovanni Calibita Fatebenefratelli Hospital, Rome, Italy.
• ¹² Obstetrics and Gynecology Unit, IRCCS Istituto Giannina Gaslini, Genova, Italy.
• ¹³ Unit of Fetal Medicine and Prenatal Diagnosis, Institute for Maternal and Child Health, IRCCS Burlo Garofolo, Trieste, Italy.
• ¹⁴ Department of Medicine, Surgery and Health Sciences, University of Trieste, Trieste, Italy.
• ¹⁵ Department of Obstetrics and Gynecology, Marche Polytechnic University, Ancona, Italy.
• ¹⁶ Department of Clinical Sciences, Polytechnic University of Marche Salesi Hospital, Ancona, Italy.