1 Laryngopharyngeal Reflux Study Group of Young Otolaryngologists of International Federation of Otorhinolaryngological Societies (YO-IFOS), Paris, France. Jerome.Lechien@umons.ac.be.
2 Department of Human Anatomy and Experimental Oncology, Mons School of Medicine, UMONS Research Institute for Health Sciences and Technology, University of Mons (UMons), Mons, Belgium. Jerome.Lechien@umons.ac.be.
3 Department of Otolaryngology-Head and Neck Surgery, CHU Saint-Pierre, School of Medicine, Université Libre de Bruxelles, Brussels, Belgium. Jerome.Lechien@umons.ac.be.
4 Department of Otolaryngology-Head and Neck Surgery, Foch Hospital, School of Medicine, UFR Simone Veil, Université Versailles Saint-Quentin-en-Yvelines (Paris Saclay University), Paris, France. Jerome.Lechien@umons.ac.be.
5 Department of Otolaryngology-Head and Neck Surgery, CHU Saint-Pierre, School of Medicine, Université Libre de Bruxelles, Brussels, Belgium.
6 Laryngopharyngeal Reflux Study Group of Young Otolaryngologists of International Federation of Otorhinolaryngological Societies (YO-IFOS), Paris, France.
7 Department of Human Anatomy and Experimental Oncology, Mons School of Medicine, UMONS Research Institute for Health Sciences and Technology, University of Mons (UMons), Mons, Belgium.