1. Department of Otolaryngology–Head and Neck SurgeryUniversity of California San FranciscoSan FranciscoCaliforniaUSA
2. Program in Global Surgery and Social ChangeHarvard Medical SchoolBostonMassachusettsUSA
3. WHO Collaborating Centre for Research in Surgical Care Delivery in LMICsMumbaiIndia
4. Umwizero Polyclinic HospitalBujumburaBurundi
5. Department of Otolaryngology–Head and Neck SurgeryMassachusetts Eye and Ear InfirmaryBostonMassachusettsUSA
6. Brighton and Sussex Medical SchoolBrightonUK
7. Department of Ear, Nose, and ThroatUniversity Hospitals SussexWest SussexUK