1. School of Pharmacy, Sungkyunkwan University , Suwon , South Korea
2. Center for Clinical Epidemiology, Lady Davis Institute, Jewish General Hospital, Montreal, Québec , Canada
3. Department of Epidemiology, Biostatistics and Occupational Health, McGill University , Montreal, Québec , Canada
4. Department of Biohealth Regulatory Science, Sungkyunkwan University , Suwon, South Korea
5. Division of Infectious Diseases, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine , Seoul, South Korea
6. Department of Pulmonary, Allergy and Critical Care Medicine, Hallym University Sacred Heart Hospital , Anyang, South Korea
7. Lung Research Institute, Hallym University College of Medicine , Chuncheon, South Korea
8. Department of Clinical Research Design and Evaluation, Samsung Advanced Institute for Health Sciences and Technology , Seoul , South Korea