About the Authors

Mi Ah Han

Affiliation Department of Preventive Medicine, College of Medicine, Chosun University, Gwangju, Korea

Kui Son Choi

kschoi@ncc.re.kr

Affiliation National Cancer Control Research Institute, National Cancer Center, Goyang, Korea

Hoo-Yeon Lee

Affiliation Department of Social Medicine, Dankook University, College of Medicine, Cheonan, Korea

Jae Kwan Jun

Affiliation National Cancer Control Research Institute, National Cancer Center, Goyang, Korea

Kyu Won Jung

Affiliation National Cancer Control Research Institute, National Cancer Center, Goyang, Korea

Sokbom Kang

Affiliation Branch of Uterine Cancer, Research Institute and Hospital, National Cancer Center, Goyang, Korea

Eun-Cheol Park

Affiliation Department of Preventive Medicine and Institute of Health Services Research, Yonsei University, College of Medicine, Seoul, Korea

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: MAH KSC. Performed the experiments: HYL SK ECP. Analyzed the data: MAH. Contributed reagents/materials/analysis tools: JKJ KWJ. Wrote the paper: MAH KSC.