About the Authors

Jong-Mi Seong

Contributed equally to this work with: Jong-Mi Seong, Nam-Kyong Choi

Affiliations Office of Drug Safety Information II, Korea Institute of Drug Safety & Risk Management, Seoul, Republic of Korea, Department of Preventive Medicine, Seoul National University College of Medicine, Seoul, Republic of Korea

Nam-Kyong Choi

Contributed equally to this work with: Jong-Mi Seong, Nam-Kyong Choi

Affiliations Division of Clinical Epidemiology, Medical Research Collaborating Center, Seoul National University College of Medicine/Seoul National University Hospital, Seoul, Republic of Korea, Medical Research Center, Seoul National University, Seoul, Republic of Korea

Ju-Young Shin

Affiliation Office of Drug Utilization Review, Korea Institute of Drug Safety & Risk Management, Seoul, Republic of Korea

Yoosoo Chang

Affiliation Department of Occupational and Environmental Medicine, Kangbuk Samsung Hospital, Sungkyunkwan University, School of Medicine, Seoul, Republic of Korea

Ye-Jee Kim

Affiliation Office of Drug Safety Information I, Korea Institute of Drug Safety & Risk Management, Seoul, Republic of Korea

Joongyub Lee

Affiliation Division of Clinical Epidemiology, Medical Research Collaborating Center, Seoul National University College of Medicine/Seoul National University Hospital, Seoul, Republic of Korea

Ju-Young Kim

Affiliation Department of Family Medicine, Seoul National University Bundang Hospital, Seoul, Republic of Korea

Byung-Joo Park

bjpark@snu.ac.kr

Affiliations Office of Drug Safety Information II, Korea Institute of Drug Safety & Risk Management, Seoul, Republic of Korea, Department of Preventive Medicine, Seoul National University College of Medicine, Seoul, Republic of Korea, Office of Drug Utilization Review, Korea Institute of Drug Safety & Risk Management, Seoul, Republic of Korea, Office of Drug Safety Information I, Korea Institute of Drug Safety & Risk Management, Seoul, Republic of Korea

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: JMS NKC BJP. Performed the experiments: JMS NKC BJP. Analyzed the data: JMS. Contributed reagents/materials/analysis tools: JMS NKC BJP. Wrote the paper: JMS NKC JYS YC YJK JK JL BJP.