Back to matchesWe found a matchYour institution may have rights to this item. Sign in to continue.TitleVorbereitung zur Facharztprüfung HNO: Folge 55.AuthorsRauch, Ann-Kathrin; Boedeker, Carsten; Offergeld, ChristianPublicationHNO, 2021, Vol 69, Issue 8, p674ISSN0017-6192Publication typeArticleDOI10.1007/s00106-021-01090-5