1. Department of Otorhinolaryngology Yonsei University College of Medicine Seoul Korea
2. Department of Medical Statistics Yonsei University College of Medicine Seoul Korea
3. Department of Otorhinolaryngology Yonsei University Yongin Severance Hospital Yongin Korea
4. Department of Otorhinolaryngology Imam Abdulrahman bin Faisal University Dammam Saudi Arabia
5. Airway Mucus Institute Yonsei University College of Medicine Seoul Korea
6. Korea Mouse Sensory Phenotyping Center Seoul Korea
7. Taste Research Center Yonsei University College of Medicine Seoul Korea