1. Division of Allergy and Respiratory Disease, Soonchunhyang University Cheonan Hospital, Cheonan, Korea.
2. Department of Interdisciplinary Program in Biomedical Science Major Graduate School of Soonchunhyang University, Asan, Korea.
3. Genome Research Center and Division of Allergy and Respiratory Disease, Soonchunhyang University Bucheon Hospital, Bucheon, Korea.
4. Division of Allergy and Respiratory Disease, Department of Internal Medicine, Soonchunhyang University Bucheon Hospital, Bucheon, Korea.
5. Division of Allergy and Respiratory Disease, Soonchunhyang University Gumi Hospital, Gumi, Korea.
6. College of Korean Medicine, Sangji University, Wonju, Korea.