作者单位:
Division of Obstetrics and Perinatal Medicine, Department of Obstetrics and Gynecology, University
[1]
Division of Prenatal Medicine and Gynecologic Sonography, Department of Obstetrics and Gynecology
[2]
Division of Fetal Surgery, Department of Obstetrics and Prenatal Medicine, University of Bonn, Bonn
[3]
发布时间
2014-09-25