About the Authors
- Wu-Chien Chien, Chi-Ming Chu, Senyeong Kao, Sui-Lung Su, Ching-Huang Lai
- Department of Public Health, National Defense Medical Center, No. 161, Section 6, Neihu District, Taipei City, Taiwan, Republic of China
- Chi-Hsiang Chung
- Graduate Institute of Life Sciences, National Defense Medical Center, No. 161, Section 6, Neihu District, Taipei City, Taiwan, Republic of China
- Jouni J. K. Jaakkola
- Center for Environmental and Respiratory Health Research, Institute of Health Sciences, University of Oulu, Oulu, Finland
The authors have declared that no competing interests exist.
Conceived and designed the experiments: CHL WCC. Analyzed the data: CHC CMC SLS. Wrote the paper: CHC CWC. Suggestions for revision of the manuscript: JJ SK.