Grambezen Aurianne Van;Steenhaut Patricia;Grambezen Bénédicte Van;Debiève Frédéric;Bernard Pierre;Hubinont Corinne - Department of Obstetrics, Saint Luc University Hospital, Brussels B-1200, Belgium;Department of Neonatology, Saint Luc University Hospital, Brussels B-1200, Belgium

Zumaeta Alicia Mazer;Gil María Mar;Rodríguez-Fernández Miguel;Carretero Pilar;Ochoa José Hector;Casanova María Cristina;Molina Francisca Sonia - Department of Obstetrics and Gynecology, Hospital Universitario Clínico San Cecilio, Granada 18016, Spain;Department of Obstetrics and Gynecology, Hospital Materno Provincial Dr. Raúl Felipe Lucini, Córdoba 5000, Argentina;Diagnus SA, Prenatal Diagnosis and Fetal Medicine Center, Córdoba 5000, Argentina;Obstetrics and Gynecology Department, Hospital Universitario de Torrejón, Torrejón de Ardoz 28223, Madrid, Spain;School of Medicine, Universidad Francisco de Vitoria, Pozuelo de Alarcón 28223, Madrid, Spain;Instituto de Investigación Biosanitaria Ibs.GRANADA., Granada 18016, Spain

Ye Xiaoqing;Wang Jiayan;Lu Jing;Li Nan;Ding Wenping;Fu Yuxia;Chen Min - Department of Ultrasound, Guangzhou Women and Children’s Medical Center, Guangzhou Medical University, Guangzhou 510623, China;Department of Fetal Medicine and Prenatal Diagnosis, The Third Affiliated Hospital of Guangzhou Medical University, Guangzhou 510150, China;Obstetrics and Gynecology Institute of Guangzhou, Guangzhou 510150, China;The Medical Centre for Critical Pregnant Women in Guangzhou, Guangzhou 510150 China;Key Laboratory for Major Obstetric Diseases of Guangdong Province, Guangzhou 510150, China;Key Laboratory for Reproduction and Genetics of Guangdong Higher Education Institutes, Guangzhou 510150, China;Department of Obstetrics and Gynecology, The First Affiliated Hospital of Xiamen University, Xiamen 361000, China;Department of Diagnostic Ultrasound, Wuhan Women and Children Medical Care Center, Wuhan 430030, China;Reproductive Medicine Center, The First People’s Hospital of Kashgar Prefecture, Kashgar 844000, China

Liu Jingyu;Liu Quanrui;Zhao Jingya;Li Danlun;Zhou Yi - Fetal Medicine Center, Department of Obstetrics and Gynecology, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou 510080, China

Barrett Jon;Zhou Qiongjie - Sunnybrook Health Sciences Centre, Obstetrics and Gynecology, University of Toronto, Toronto M5N 3M5, Canada;Obstetrics and Gynecology Hospital of Fudan University, Shanghai 200011, China;Shanghai Key Laboratory of Female Reproductive Endocrine-Related Diseases, Shanghai 200011, China

Melamed Nir;Hiersch Liran - Division of Maternal-Fetal Medicine, Department of Obstetrics and Gynecology, Sunnybrook Health Sciences Centre, Toronto M5N 3M5, ON, Canada;Department of Obstetrics and Gynaecology, Lis Maternity Hospital, Sourasky Medical Center and Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv 6423906, Israel

Cheng Keyan;Cui Jialei;Zhou Wenli;Liu Huiqiang;Yang Taotao;Wang Yonghong - Department of Gynecology and Obstetrics, The Second Hospital of Shanxi Medical University, Taiyuan 030001, China

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Renzo Gian Carlo Di;Yang Huixia - Department of Obstetrics and Gynecology, Centre of Perinatal and Reproductive Medicine, University of Perugia, Perugia 06132, Italy;Department of Obstetrics and Gynecology, Peking University First Hospital, Beijing 100034, China;Beijing Key Laboratory of Maternal Fetal Medicine of Gestational Diabetes Mellitus, Beijing 100034, China

Wang Chen;Yang Huixia - Department of Obstetrics and Gynecology, Peking University First Hospital, Beijing 100034, China

Pan Pingshan;Huang Dongbing;Tang Lu;Yang Zuojian;Qin Guican;Wei Hongwei - Department of Obstetrics, Maternal and Child Health Hospital of Guangxi Zhuang Autonomous Region, Nanning, Guangxi 530000, China;Department of Obstetrics and Gynecology Ultrasound, Maternal and Child Health Hospital of Guangxi Zhuang Autonomous Region, Nanning, Guangxi 530000, China

Xiong Shiyi;Wu Fengyu;Chen Guangquan;Wang Jian;Yang Yingjun;Xing Ya;Sun Luming - Fetal Medicine Unit & Prenatal Diagnosis Center, Shanghai First Maternity and Infant Hospital, Tongji University, Shanghai 201204, China;Department of Medical Genetics and Molecular Diagnostic Laboratory, Shanghai Children’s Medical Center, Shanghai Jiaotong University School of Medicine, Shanghai 200127, China

Ruggieri Stefania;Gatto Maurizia;Gentile Maria Annunziata;D’Oria Salvatore;Tamma Filippo;Caringella Domenico;Giocolano Alessandra;Taccaliti Chiara;Guido Maurizio - Department of Obstetrics and Gynecology, Catholic University of the Sacred Heart, Policlinico Agostino Gemelli IRCCS, Rome 00168, Italy;Department of Obstetrics and Gynecology, General Regional Hospital "F. Miulli," Acquaviva delle Fonti 70021, Italy;Department of Neurology, General Regional Hospital "F. Miulli," Acquaviva delle Fonti 70021, Italy;Department of Neuroradiology, General Regional Hospital "F. Miulli," Acquaviva delle Fonti 70021, Italy;Department of Neurosurgery, General Regional Hospital "F. Miulli," Acquaviva delle Fonti 70021, Italy;MeSVA Department, University of L’Aquila, L’Aquila 67100, Italy