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The affiliated Obstetrics and Gynecology Hospital with Nanjing Medical University; Nanjing Maternity and Child Health Care Hospital, Department of Obstetrics and Gynecology, Nanjing, China
The affiliated Obstetrics and Gynecology Hospital with Nanjing Medical University; Nanjing Maternity and Child Health Care Hospital, Department of Obstetrics and Gynecology, Nanjing, China
Nanjing Maternal and Child Health Institute, Nanjing, China
The affiliated Obstetrics and Gynecology Hospital with Nanjing Medical University; Nanjing Maternity and Child Health Care Hospital, Department of Science and Education, Nanjing, China
The affiliated Obstetrics and Gynecology Hospital with Nanjing Medical University; Nanjing Maternity and Child Health Care Hospital, Department of Obstetrics and Gynecology, Nanjing, China
The affiliated Obstetrics and Gynecology Hospital with Nanjing Medical University; Nanjing Maternity and Child Health Care Hospital, Department of Medical Records, Nanjing, China
The affiliated Obstetrics and Gynecology Hospital with Nanjing Medical University; Nanjing Maternity and Child Health Care Hospital, Department of Obstetrics and Gynecology, Nanjing, China
The affiliated Obstetrics and Gynecology Hospital with Nanjing Medical University; Nanjing Maternity and Child Health Care Hospital, Department of Obstetrics and Gynecology, Nanjing, China
Women’s Hospital of Nanjing Medical University, Nanjing Maternity and Child Health Care Hospital, Department of Prenatal Diagnosis, Nanjing, China