Affiliation: | 1.M.Sc. Program in Tropical Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, 807, Taiwan, Republic of China ;2.Graduate Institute of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan, Republic of China ;3.Department of Medical Research, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan, Republic of China ; |