國立臺灣師範大學健康促進與衛生教育學系Nan-Shen ChenHsing-Yi ChangShu-Fang ShihYu-Hsuan Linand Yaw-Tang Shih2014-12-022014-12-022004/11/06http://rportal.lib.ntnu.edu.tw/handle/20.500.12235/40587Possible effects of National Health Insurance on Preference and Actual Outpatient Visits in Taiwan