Ning-Chia Chang
Department of Occupational Medicine, Kaohsiung Municipal Hsiaokang Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan
Chi-Kung Ho
Graduate Institution of Occupational Safety and Health, Kaohsiung Medical University, Kaohsiung, Taiwan
Meng-Hsuan Hsieh
Department of Preventive Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan
Chao-Ling Wang
Department of Preventive Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan
Chen-Yu Chien
Department of Otolaryngology, Kaohsiung Medical University Hospital, Taiwan
Wen-Yi Lin
Department of Occupational Medicine, Kaohsiung Municipal Hsiaokang Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan
Kuen-Yao Ho
Department of Otolaryngology, Kaohsiung Medical University Hospital, Taiwan;Department of Pubic Health, Faculty of Medicine, College of Medicine, Kaohsiung Medical University, Taiwan
