Department of Woman, Mother and Neonate, L. Sacco Hospital, ASST Fatebenefratelli Sacco, Milan, the Department of Clinical and Biological Sciences, University of Milan, Milan, the Department of Obstetrics and Gynecology, Papa Giovanni XXIII Hospital, Bergamo, the Department of Obstetrics and Gynecology, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, Milan, the Department of Clinical Sciences and Community Health, University of Milan, Milan, the Department of Obstetrics and Gynecology, A. Manzoni Hospital, ASST Lecco, Lecco, the Department of Obstetrics and Gynecology, University of Pavia, IRCCS Foundation Policlinico San Matteo, Pavia, the Department of Obstetrics and Gynecology, Santa Chiara Hospital, Trento, the Department of Obstetrics and Gynecology, AUSL Piacenza, Piacenza, the Obstetrics and Gynecology Unit, Department of Woman's and Child's Health, University Hospital of Padua, Padua, the Department of Experimental and Clinical Biomedical Sciences “Mario Serio,” Obstetrics and Gynecology, University of Florence, Florence, the Department of Maternal Fetal Medicine, Fondazione MBBM, San Gerardo Hospital, University of Milano Bicocca, Monza, the Obstetrics Unit, Mother Infant Department, University Hospital Policlinico of Modena, Modena, and the Obstetrics and Gynecology Unit, Azienda Ospedaliera Bolognini, Seriate, Italy.
Corresponding author: Francesca Parisi, MD, PhD, Department of Woman, Mother and Neonate, ASST Fatebenefratelli Sacco, Milan, Italy; email: [email protected].
Financial Disclosure Fabio Facchinetti disclosed receiving funds from Lo Li Pharma and Zambongroup. The other authors did not report any potential conflicts of interest.
The authors thank Manuela Cardellicchio and Maria di Giminiani (Milan, Sacco), Enrico Iurlaro and Beatrice Tassis (Milan, Mangiagalli), Elena Ciriello, Giulia Fierro, and Santa Mariangela Barresi (Bergamo), Roberta Tironi and Giulia Pavone (Lecco), Pierpaolo Zorzato and Maria Teresa Gervasi (Padua), Francesca Perotti (Pavia), Marzia Maini and Clelia Callegari (Monza), Federico Mecacci and Caterina Serena (Florence), Renza Bonini and Monica Minopoli (Piacenza), Paola Algeri and Valentina Stagnati (Seriate), Liliana Mereu and Anna Boschetti (Trento), for their essential contribution to recruitment, data collection, and cleaning.
Each author has confirmed compliance with the journal's requirements for authorship.
Published online ahead-of-print May 19, 2020.
Peer reviews and author correspondence are available at https://links.lww.com/AOG/B915.