- 6th International Congress of the World Federation of Skull Base Societies 16.05.2012
- 83rd Annual Meeting 2012 of the German Society of Oto-Rhino-Laryngology, Head and Neck Surgery 16.05.2012
- 9th Congress of the European Laryngological Society (ELS) 13.06.2012
- 24th Congress of the European Rhinologic Society 17.06.2012
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