30. April 2020 - 2. May 2020 16th EADV Symposium Centro de Congressos da Alfândega do Porto R. Nova da Alfândega, Porto
29. April 2020 - 3. May 2020 40th ASLMS Annual Meeting Phoenix Convention Center 100 N 3rd Street, Phoenix
24. April 2020 - 25. April 2020 3RD STUTTGART SYMPOSIUM ON NASAL RECONSTRUCTION WITH LIVE SURGERY Marienhospital – Schulungszentrum Eierstrasse 55 , Stuttgart
