[1] Shin Kong Wu Ho-Su Memorial Hospital,Department of Obstetrics and Gynecology
[2] Fu-Jen Catholic University,School of Medicine
[3] National Taiwan University Hospital,Department of Obstetrics and Gynecology
[4] Taipei Medical University,Department of Obstetrics and Gynecology
[5] Academia Sinica,Transgenic Core Facility, Institute of Molecular Biology
[6] National Yang-Ming University,School of Medicine