1Department of Otorhinolaryngology-Head and Neck Surgery, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan
2Graduate Institute of Aerospace and Undersea Medicine, National Defense Medical Center, Taipei, Taiwan
3Department of Pharmacy, Tajen University, Pingtung, Taiwan
4School of Medicine for International Students, I-Shou University, Kaohsiung, Taiwan
5Institute of Biomedical Sciences, National Sun Yat-sen University, Kaohsiung, Taiwan
6Department of Psychiatry, Pingtung Branch, Kaohsiung Veterans General Hospital, Pingtung, Taiwan
7Department of Medical Education and Research, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan
8Department of Pathology and Laboratory Medicine, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan
9Department of Oral Hygiene, Shu-Zen Junior College of Medicine and Management, Kaohsiung, Taiwan
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