<affiliation wicri:level="1"><nlm:aff id="A11">Department of Otorhinolaryngology, Head and Neck Surgery, School of Medicine, University Hospital of Giessen, Giessen, Germany</nlm:aff>
<country xml:lang="fr">Allemagne</country>
<wicri:regionArea>Department of Otorhinolaryngology, Head and Neck Surgery, School of Medicine, University Hospital of Giessen, Giessen</wicri:regionArea>
<wicri:noRegion>Giessen</wicri:noRegion>
<wicri:noRegion>Giessen</wicri:noRegion>
<wicri:noRegion>Giessen</wicri:noRegion>
</affiliation>