Abstracts accepted for the 2020 meeting are not automatically carried over to the 2023 meeting. This is to ensure the most recent work is presented at the meeting. As such, you will need to submit a new abstract through the current abstract submission.
The abstract submission system is similar to that used for the 2020 meeting, but does not contain any information submitted for that meeting. So you will need to create a new user account when submitting the abstract this year.
Please refer to a general submission guideline for all other details.