Jou, Hei-JenHei-JenJouLee, Yih-RonYih-RonLeeJehng, Chin-HuooChin-HuooJehngChiang, Li-MongLi-MongChiangChen, Kuang-WeiKuang-WeiChen謝豐舟Hsieh, Fon-JouFon-JouHsieh2009-02-122018-07-122009-02-122018-07-121992http://ntur.lib.ntu.edu.tw//handle/246246/129522en-USUltrasound-Guided Transvaginal Fetal Reduction in Multifetal Gestation