The thirteenth video in this Cochrane20 Video Series, "Colloquia", is available at http://youtu.be/psQHewS0APk.The video focuses on the highlight of the Cochrane year - the annual Cochrane Colloquium. Bringing together Cochrane contributors from all over the world, Cochrane Colloquia are "an experience - scientific, social, personal - radically different from any other healthcare conference.

To view the entire collection of Cochrane20 videos released to date, visit anniversary.cochrane.org.

NOTE: The videos are captioned in 60 languages, thanks to caption files provided by director Richard Davis and the services of Google Translate. To use the Captions feature, click the "Turn on Captions" button in the player once your selected video begins; then choose "Translate Captions - Beta" and your preferred language. The quality of translations varies depending on the language chosen.