1. Department of Molecular Science and Technology; Ajou University; Suwon; 443-721; Republic of Korea
2. College of Pharmacy; Sungkyunkwan University; Suwon; 440-746; Republic of Korea
3. Department of Otorhinolaryngology; Seoul National University Bundang Hospital; Seongnam; 463-707; Republic of Korea
4. College of Pharmacy; Sunchon National University; Suncheon; 540-950; Republic of Korea