About the Authors

Hyun-Ju Cho

Affiliation Department of Pediatrics, Childhood Asthma Atopy Center, Environmental Health Center, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea

Dong-Uk Park

Affiliation Department of Environmental Health, Korea National Open University, Seoul, Korea

Jisun Yoon

Affiliation Department of Pediatrics, Childhood Asthma Atopy Center, Environmental Health Center, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea

Eun Lee

Affiliation Department of Pediatrics, Chonnam National University Hospital, Gwangju, Korea

Song-I Yang

Affiliation Department of Pediatrics, Hallym University Sacred Heart Hospital, Hallym University College of Medicine, Anyang, Korea

Young-Ho Kim

Affiliation Department of Pediatrics, Gyeongsang National University Changwon Hospital, Changwon, Korea

So-Yeon Lee

Affiliation Department of Pediatrics, Childhood Asthma Atopy Center, Environmental Health Center, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea

Soo-Jong Hong

sjhong@amc.seoul.kr

Affiliation Department of Pediatrics, Childhood Asthma Atopy Center, Environmental Health Center, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceptualization: DUP SJH. Data curation: SYL EL. Formal analysis: HJC DUP. Funding acquisition: SYL SJH. Investigation: JY EL. Methodology: SIY EL. Project administration: YHK JY. Resources: JY SIY. Software: SIY YHK. Supervision: DUP HJC. Validation: YHK SYL. Visualization: HJC JY. Writing – original draft: HJC. Writing – review & editing: DUP SJH.