1. Obstetric Unit Foundation IRCCS San Gerardo dei Tintori Monza Italy
2. University of Milan‐Bicocca School of Medicine and Surgery Monza Italy
3. National Center for Disease Prevention and Health Promotion Italian National Institute of Health Rome Italy
4. Department of Experimental and Clinical Medicine University of Florence Florence Italy
5. Department of Infectious – Tropical Diseases and Microbiology IRCCS Sacro Cuore Hospital Negrar, Verona Italy
6. Neonatal Intensive Care Unit Alessandro Manzoni Hospital Lecco Italy
7. Obstetric Unit Oupatient Clinic AUSL Bologna Bologna Italy
8. Department of Surgical Sciences University of Rome Tor Vergata Rome Italy
9. Obstetric Unit Alessandro Manzoni Hospital Lecco Italy
10. Obstetric Unit Castelli Hospital Verbania Italy
11. Obstetric Unit University Hospital Careggi Florence Italy
12. Centre for Midwifery, Maternal and Perinatal Health, Department of Midwifery and Health Sciences Bournemouth University Bournemouth UK
13. Neonatal Intensive Care Unit, Saint Anna Hospital University of Turin Turin Italy
14. Scientific Committee on the Childbirth Pathway Emilia‐Romagna Region Italy