Liquid error: undefined method `name' for nil:NilClass

Presenter Information

Can I change a presenting author?
Submitting authors can edit their abstracts to change which author is listed as the presenter at any time until the Dec. 3 abstract submission deadline. ...
Wed, 21 Oct, 2020 at 3:40 PM
Are presenters and moderators required to pay the registration fee?
All moderators and presenters, including abstract presenters, are required to register for DDW.
Thu, 1 Oct, 2020 at 3:30 PM