[GS-143] The preliminary experience of transvaginal Cesarean scar defect repair
○Ying-Hsi Chen1, Dah-Ching Ding1,2(1.Department of Obstetrics and Gynecology, Hualien Tzu Chi Hospital, Hualien, Taiwan, 2.Institue of Medical Scieces, Tzu Chi University, Hualien, Taiwan)