1. From the Department of Health Management, I-Shou University, Kaohsiung, Taiwan; the 2Department of Ophthalmology, Kaohsiung Veterans General Hospital Tainan Branch, Taiwan; the
2. Program of Health-Business Administration, School of Nursing, Fooyin University, Kaohsiung, Taiwan; the
3. Department of Ophthalmology, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan; the 5School of Medicine, National Yang-Ming University, Taipei, Taiwan; and the
4. Department of Healthcare Administration; and the 7College of Management, I-Shou University, Kaohsiung, Taiwan.