Jacques Magnan
From the Department of ENT, North University Hospital, Marseille, France
Hani El Garem
Head of the ORL Department Universit de la Mediterranee Hopital Nord
Arnaud Deveze
From the Departments of Otolaryngology and Head & Neck Surgery
Jean-Pierre Lavieille
From the Departmenets of Otolaryngology and Head & Neck Surgery; Service ORL et CCF Hpital Nord, Chemin Des Bourrelly 13915 Marseille, Cedex 20, France.