About the Authors

Hui-Wen Chiu

Affiliation Department of Environmental and Occupational Health, National Cheng Kung University, Medical College, Tainan, Taiwan

Yi-An Chen

Affiliation Department of Environmental and Occupational Health, National Cheng Kung University, Medical College, Tainan, Taiwan

Sheng-Yow Ho

Affiliation Sinlau Christian Hospital, Tainan, Taiwan

Ying-Jan Wang

yjwang@mail.ncku.edu.tw

Affiliation Department of Environmental and Occupational Health, National Cheng Kung University, Medical College, Tainan, Taiwan

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: H-WC S-YH Y-JW. Performed the experiments: H-WC Y-AC. Analyzed the data: H-WC Y-AC. Contributed reagents/materials/analysis tools: H-WC Y-AC. Wrote the paper: H-WC Y-JW.