1. Department of Pathology and Laboratory Medicine; Kaohsiung Veterans General Hospital; Kaohsiung Taiwan
2. Yuh-Ing Junior College of Health Care & Management; Kaohsiung Taiwan
3. Department of Neurology; Kaohsiung Chang Gung Memorial Hospital; Kaohsiung Taiwan
4. Department of Nursing; Meiho University; Pingtung Taiwan
5. Department of Biological Sciences; National Sun Yat-Sen University; Kaohsiung Taiwan
6. Department of Medical Education and Research; Kaohsiung Veterans General Hospital; Kaohsiung Taiwan