Affiliation: | (1) Division of Gynecologic Oncology, Department of Obstetrics and Gynecology, University of Ulsan College of Medicine, Ulsan University Hospital, Ulsan, Republic of Korea;(2) Division of Gynecologic Oncology, Department of Obstetrics and Gynecology, University of Ulsan College of Medicine, Asan Medical Center, 388-1 Poongnap-2dong, Songpa-Gu, Seoul, 138-736, Republic of Korea; |