December 1, 2016 – Symposia Submission Ends
February 28, 2017 – Abstract Fast Track Deadline
June 30, 2017 – Abstract Regular Deadline
July 15, 2017 – Early Registration Discount Deadline
August 1, 2017 – Abstract Late Breaking Deadline
August 31, 2017 – Standard Registration Discount Deadline
October 7-11, 2017 – World Sleep 2017 Congress in Prague