Lien, Yih-RonYih-RonLienJehng, Chin-HuooChin-HuooJehngJou, Hei-JenHei-JenJouTsaur, Gwo-TaurGwo-TaurTsaur連義隆Jenh, An-JenAn-JenJenh2009-02-122018-07-122009-02-122018-07-121992-03http://ntur.lib.ntu.edu.tw//handle/246246/129303en-USFirst-Trimester Selective Termination in Multiple Gestation by Transvaginal Ultrasound-Guided Intrathoracic Injection of Potassium Chloride