Upcoming World Sleep Dates
September 1, 2020
Symposia submission begins
December 1, 2020
Abstract submission begins
December 1, 2020
Symposia submission ends
January 31, 2021
Early acceptance abstract deadline
May 31, 2021
Oral and Young Investigator abstract deadline
July 15, 2021
Poster abstract deadline
September 10-15, 2021
World Sleep 2021