1. Department of Obstetrics and Gynecology Chang Gung Memorial Hospital, Linkou Branch and Chang Gung University Taoyuan Taiwan
2. Gynecologic Cancer Research Center, Chang Gung Memorial Hospital Taoyuan Taiwan
3. Clinical Trial Center Chang Gung Memorial Hospital, Linkou Branch Taoyuan Taiwan
4. Department of Pathology Chang Gung Memorial Hospital, Linkou Branch and Chang Gung University Taoyuan Taiwan