1. Department of Family Medicine; E-Da Hospital; Kaohsiung City Taiwan, R.O.C
2. Department of Healthcare Administration; I-Shou University; Kaohsiung Taiwan, R.O.C
3. School of Medicine for International Students; I-Shou University; Kaohsiung City Taiwan, R.O.C
4. Department of Information Management; National Yunlin University of Science and Technology, Yunlin County; Taiwan, R.O.C
5. Center for International Medical Education; E-Da Hospital; Kaohsiung City Taiwan, R.O.C
6. Institute of Gerontology; National Cheng Kung University; Tainan City Taiwan, R.O.C
7. Department of Community Healthcare and Geriatrics; Nagoya University Graduate School of Medicine; Nagoya Japan