ERA International Symposium on Asthma and Rhinitis 13-16 June 2019 Ata Hotel Naxos,Taormina /Sicily
32nd Politzer Society Meeting-2nd World Congress of Otology, Warsaw,Poland May 28, 2019 – June 1, 2019.
14th Congress of the European Fedaration of Audiology Societies
2nd International Black Sea Otology and Neuro-otology Symposium, 26-29 September 2019, Samsun,Turkey
30th Congress of union of The European Phoniatricians,October 2020 ,Antalya