Table 1.

JAMA criteria.

Authorship	Authors and contributors, their affiliations, and relevant credentials should be provided.
Attribution	References and sources for all content should be listed clearly, and all relevant copyright information noted.
Disclosure	Web site “ownership” should be prominently and fully disclosed, as should any sponsorship, advertising, underwriting, commercial funding arrangements or 16 support, or potential conflicts of interest. This includes arrangements in which links to other sites are posted because of financial considerations. Similar standards should hold in discussion forums.
Currency	Dates that content was posted and updated should be indicated.