Chang, Shiow-RuShiow-RuChangChen, Yueh-ChihYueh-ChihChenChen, Kuang-HoKuang-HoChen2011-02-152018-07-072011-02-152018-07-072006-10http://ntur.lib.ntu.edu.tw//handle/246246/227270en-USActual Time Spent Estimate—An Index Profile in Management for Pediatric Outpatient Care.