Lin, YCYCLinShieh, JYJYShiehChang, CWCWChangChuang, JPJPChuangYang, BJBJYang2011-02-142018-07-132011-02-142018-07-132002-01http://ntur.lib.ntu.edu.tw//handle/246246/225205en-USBotulism toxin A in treatments of hemifacial spasm.