1. Master Program of Long-Term Care in Aging, Kaohsiung Medical University, Kaohsiung, Taiwan
2. Center for Long-Term Care Research, Kaohsiung Medical University, Kaohsiung, Taiwan
3. Department of Medical Research, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan
4. Geriatric and Long-term Care Research Center, Chang Gung University of Science and Technology, Taoyuan , Taiwan
5. Department of Gerontological Care and Management, College of Nursing, Chang Gung University of Science and Technology, Taoyuan , Taiwan
6. Department of Family Medicine, Keelung Chang Gung Memorial Hospital, Keelung , Taiwan