Wen, Y. R.Y. R.WenHou, W. Y.W. Y.HouLiu, Chien-ChiangChien-ChiangLiuLin, Swei-MingSwei-MingLin孫維仁王永彬2009-02-122018-07-132009-02-122018-07-131993http://ntur.lib.ntu.edu.tw//handle/246246/130027en-USEvalnation of Therapeutic Effects and Side Effects by Patient-Controlled-Analgesia