"Recent developments in online collaborative technologies such as Wikipedia (http://www.wikipedia.org/) have demonstrated the potential usefulness of an online reference resource produced as the collective effort of many users. Although this type of resource has enjoyed success in the public arena, however, its value remains unproved in the academic community. RadiologyWiki (http://www.radiologywiki.org/) applies the technology and methods of collaborative authorship to create a dynamic online radiology educational resource. The World Wide Web site capitalizes on the core technology of Wikipedia, allowing individuals with little technical experience to easily create, categorize, and search for articles by using a standard Web browser."
RadiologyWiki.org: The Free Radiology Resource That Anyone Can Edit. Jonathan L. Streeter, Michael T. Lu, and Frank J. Rybicki. RadioGraphics 2007;27:1193-1200