The character limit for abstract submissions is 2,000 total characters, excluding spaces. This overall limit includes characters entered in the title and abstract body sections, but not the author names, keywords, and institutions. To save on characters, do NOT enter the section title (such as "Background") as this is automatically formatted and will decrease your character limit. A confirmation will be sent to your email after submitting your abstract. Check your spam filter if the confirmation isn't received in your inbox.