Important Dates

November 13, 2023

Deadline for registration

November 15, 2023

Deadline for the receipt of abstracts

November 27, 2023

Deadline for the receipt of full text

December 4, 2023

Distribution of final announcement and Symposium Programme

December 8-9, 2023



The official call for registration is now available using our online form on the Symposium web site ( Abstract or full text should be submitted by November 13, 2023 using our online submission system. Acceptance of abstracts will be notified to the Leading Authors no later than November 15, 2023, following evaluation by the Scientific Committee. The number of participants from the Federation (FESS) countries are limited to 50% of all participants.