om Р РVincenzo Berghella, MD РDepartment of Obstetrics and Gynecology, Thomas Jefferson University РPhiladelphia, USA Р Р 9РCaterina Bilardo, MD РDepartment of Obstetrics and Gynecology, Academic Medical Centre РAmsterdam, Netherlands Р РEdgar Hernandez-Andrade, MD РDepartment of Maternal Fetal Medicine, National Institute of Perinatal Medicine РMexico City, Mexico Р РSynnove Lian Johnsen, MD РHaukeland University Hospital, РBergen, Norway Р РKarim Kalache, MD РDepartment of Obstetrics, Charité University Hospital-Campus Mitte РBerlin, Germany Р РWesley Lee, MD РDepartment of Obstetrics and Gynecology. William Beaumont Hospital РRoyal Oak, Michigan, USA Р РKwok Yin Leung, MD РDepartment of Obstetrics and Gynecology. Queen Mary Hospital, The University of Hong РKong, Hong Kong, China Р Р 10