Institution: | 1. Department of Otorhinolaryngology, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan;2. Department of Nursing, Yuh‐Ing Junior College of Health Care and Management, Kaohsiung, Taiwan;3. Department of Pathology and Laboratory Medicine, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan;4. Department of Stomatology, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan;5. Department of Dental Technology, Shu‐Zen Junior College of Medicine and Management, Kaohsiung, Taiwan;6. Department of Medical Education and Research, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan;7. Institute of Biomedical Sciences, National Sun Yat‐Sen University, Kaohsiung, Taiwan |