1. Department of Otorhinolaryngology; Nippon Medical School; Tokyo Japan
2. Department of Otorhinolaryngology; Futaba Clinic; Tokyo Japan
3. Medical Corporation Shinanokai; Samoncho Clinic; Tokyo Japan
4. Department of Otorhinolaryngology; Takeda Clinic; Saitama Japan
5. Department of Otorhinolaryngology; Takasaka Clinic; Saitama Japan
6. Department of Otorhinolaryngology; Kitagoh Clinic; Kanagawa Japan
7. Department of Otorhinolaryngology; Miho Clinic; Kanagawa Japan
8. Department of Otorhinolaryngology; Tomomatsu Clinic; Tokyo Japan
9. Discovery Research Laboratories III; Ono Pharmaceutical Co., Ltd.; Osaka Japan
10. Data Science; Ono Pharmaceutical Co., Ltd.; Osaka Japan
11. Translational Science; Ono Pharmaceutical Co., Ltd.; Osaka Japan