1. Laryngopharyngeal Reflux Study Group of Young Otolaryngologists of the International Federation of Otorhinolaryngological Societies (IFOS) Paris France
2. Polyclinique Elsan de Poitiers Poitiers France
3. Department of Otolaryngology‐Head Neck Surgery CHU Saint‐Pierre Université Libre de Bruxelles Brussels Belgium
4. Department of Otolaryngology‐Head Neck Surgery Foch Hospital UFR Simone Veil University Versailles Saint‐Quentin‐en Yvelines (University Paris Saclay) Paris France