While submitting your abstract please keep in mind that its main body, that includes the fields Introduction, Aim, Methods, Results and Discussion/Conclusions, may not exceed 300 words. Otherwise, you will be penalised. The Presenting Student must be the abstract’s first author and may only submit and present a single work as a Presenting Student and, therefore, as the first author. However, you will be able to make changes in your submission until the end of the submission deadline (May, 15th). Only the last version will be considered. Please check the 21st YES Meeting Scientific Competition Policies and Procedures, available on our website and social media, for more detailed information on these and other issues. If any question persists, contact us at info@yesmeeting.com.