作者单位:
Copenhagen Trial Unit, Center for Clinical Intervention Research, Rigshospitalet, Copenhagen
[1]
Department of Pediatrics, Rigshospitalet, Copenhagen University Hospitals, Blegdamsvej 9
[2]
Department of Gynecology and Obstetrics, Hvidovre Hospital, Copenhagen University Hospitals
[3]
发布时间
2013-11-20