About the Authors
- Kyunghi Choi
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Affiliation Department of Insurance Benefits, National Health Insurance Cooperation, Seoul, Republic of Korea
- Sung-il Cho
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Affiliation Graduate School of Public Health and Institute of Health and Environment, Seoul National University Seoul National University, Seoul, Republic of Korea
- Masahiro Hashizume
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Affiliation Institute of Tropical Medicine and the Global Center of Excellence Program, Nagasaki University, Nagasaki, Japan
- Ho Kim
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* E-mail: hokim@snu.ac.kr
Affiliation Graduate School of Public Health and Institute of Health and Environment, Seoul National University Seoul National University, Seoul, Republic of Korea
Competing Interests
The authors have declared that no competing interests exist.
Author Contributions
Conceived and designed the experiments: HK. Performed the experiments: KC SC. Analyzed the data: KC. Contributed reagents/materials/analysis tools: MH . Wrote the paper: KC.