[1] Hop Beaujon, AP HP, Serv ORL, F-92118 Clichy, France
[2] INSERM, Unit M 867, Paris, France
[3] Inst Federatif Rech Claude Bernard Physiol & Path, IFR02, Paris, France
[4] Univ Denis Diderot Paris 7, Paris, France
[5] Vibrant MEDEL, Sophia Antipolis, France
[6] Hop Pellegrin, Serv ORL, F-33076 Bordeaux, France
[7] Hop Hotel Dieu, Serv ORL, Nantes, France
[8] Hop Lyon Sud, Serv ORL, Lyon, France
[9] Clin J Causse, Serv ORL, Colombiers, France
[10] Hop Avicenne, AP HP, Serv ORL, F-93009 Bobigny, France
[11] Hop Purpan, Serv ORL, Toulouse, France
[12] Hop Michallon, Serv ORL, Grenoble, France
[13] Hop Nord Marseille, Serv ORL, Marseille, France
[14] Hop Tenon, Serv ORL, AP HP, F-75970 Paris, France
[15] Hop Gui De Chauliac, Serv ORL, Montpellier, France
[16] Inst G Portmann, Serv ORL, Bordeaux, France
[17] Hop Bretonneau, Serv ORL, Tours, France
[18] Hop Enfants La Timone, Serv ORL, Marseille, France
[19] Hop Edouard Herriot, CHU Lyon, Dept ORL Chirurg Cervicofaciale & Audiophonol, Lyon, France
[20] Univ Lyon 1, CNRS, UMR 5020, F-69365 Lyon, France
[21] Hop Salengro, Serv ORL, Lille, France