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  • How do I access the virtual meeting/online meeting portal?
    All registered delegates will be sent an email with instructions on how to login to the online meeting portal 48 hours prior to the start of the meeting. If you do not receive this email check your spam/junk folder and if you don't find it, email us at Email will be from the society main email address:
  • Will sessions be recorded and available after the live broadcast?
    Yes, all sessions will be available for on-demand viewing so that you can view them at your convenience through December 31. The content of the on-demand archive is dependent on allowance from speakers to rebroadcast their presentations as part of the on-demand archive. Recordings will be posted in the online portal within 36 hours of the live talk.
  • In what time zone is the event scheduled?
    All times listed in the event agenda are local for Barecelona, Spain (GMT+2) If you're unable to watch the livestream in real time, all presentations will be recorded and posted in the online meeting portal with 36 hours of the live presentation. The recordings are available on-demand in the online meeting portal through December 31.
  • Do I have to be an OTS member to participate in the annual meting.
    No - the OTS Annual Meeting is open to both members and non-members. OTS member benefit is a discounted registration fee. ( If you wish to become a member of OTS, you may complete your membership application simultaneously during your meeting registration. For information on membership benefits, click here.
  • What is the cost to attend?
    Click here to view our registration fees and information.
  • Will there be poster sessions?
    There are two HOSTED Poster Sessions for in-person delegates. Click here to see hosting by poster number. Virtual poster presenters will not have a specific poster session/time to "host" their posters. Delegates will communicate with virtual poster presenters through the 'chat' feature in the online portal.
  • How do I submit an abstract (short talk, poster, award)?
    The abstract submission portal is available ONLY to registered meeting delegates. You must first REGISTER for the meeting. The registration confirmation email you will include a link to the abstract submission portal. If you need assistance, email us at
  • Do you have exhibitor and sponsorship opportunities?
    Yes! Please find the Sponsor & Exhibitor Prospectus link at the top of the Sponor & Exhibitor page. Or click here Have questions or interested in a custom sponsorship? Email us at and let's talk!
  • Are there dates/information for the 2024 Annual Meeting?
    2024 OTS Annual Meeting October 6 - 9 Montreal, Quebec, Canada Venue: Centre Mont-Royal Monitor the OTS site for updates:
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