[1] Hop Arnaud Villeneuve, Serv Pneumol & Allergol, F-34295 Montpellier 5, France
[2] INSERM, U657, F-34295 Montpellier 5, France
[3] Hop Hautepierre, Serv ORL, F-67098 Strasbourg, France
[4] MLF, F-67098 Strasbourg, France
[5] Nouvel Hop Civil, Unite Pneumol Allergol & Pathol Resp Environm, F-67091 Strasbourg, France
[6] Hop Foch, Pharmacol Lab, F-92150 Suresnes, France
[7] Univ Lille 2, Hop Albert Calmette, CHRU Lille, Serv Pneumol & Immunoallergol,Clin Malad Resp, F-59037 Lille, France
[8] Hop Enfants, F-31059 Toulouse, France
[9] Hop Cent, CHU Nancy, Serv ORL, F-54035 Nancy, France
[10] MLF, F-54035 Nancy, France
[11] Ctr Med Cedres, F-83340 Le Cannet Des Maures, France