1. Laryngopharyngeal Reflux Study Group of Young Otolaryngologists of the International Federation of Otorhinolaryngological Societies Paris France
2. Department of Human Anatomy and Experimental Oncology, Faculty of Medicine University of Mons Research Institute for Health Sciences and Technology, University of Mons Mons Belgium
3. Department of Otorhinolaryngology and Head and Neck Surgery, Foch Hospital, School of Medicine Training and Research Unit, Simone Veil, University of Versailles Saint‐Quentin‐en‐Yvelines (University of Paris–Saclay) Paris France
4. Department of Otorhinolaryngology and Head and Neck Surgery University Hospital Centers Brussels, University Hospital Centers Saint‐Pierre, School of Medicine, Free University of Brussels Brussels Belgium
5. Department of Otolaryngology Polyclinic of Poitiers–Elsan Poitiers France
6. European Laparoscopic School, School of Medicine Free University of Brussels Brussels Belgium
7. International School Reduced Scar Laparoscopy Brussels Belgium
8. Department of Gastroenterology and Endoscopy University Hospital Centers Brussels, University Hospital Centers Saint‐Pierre, School of Medicine, Free University of Brussels Brussels Belgium
9. Department of Otorhinolaryngology and Head and Neck Surgery University Hospital Centers Lille, Hospital Claude Huriez, School of Medicine, University of Lille Lille France