All complete submissions that meet the abstract submission guidelines are currently undergoing review. 

Important Dates

Last Updated; May 31, 2021

 May 30

 Abstract Submission Deadline

 Mid July

 Abstract Status Notification

 July 30

 SIU 2021 Registration Deadline for Presenting Authors
 Abstract Modification and Withdrawal Deadline

 Sept 24

 Late-Breaking Abstract Deadline

 Oct 15

 Late-Breaking Abstract Notification

 Nov 08

 ePoster Upload Deadline

 Nov 10-14

 SIU 2021

*All deadlines are 11:59 PM Eastern Daylight Time (EDT) and are subject to change.