Cervical cancer screening intervals, 2006 to 2009: moving beyond annual testing.

up by biomedical journals to include in a cross-sectional study is a testament to the widespread adoption of these policies and their importance to publishers of medical and scientific research. At JAMA Internal Medicine, our Instructions for Authors (www.jamainternalmed.com/public/forauthors .aspx) include a detailed outline of our stated editorial policies on authorship and the roles of sponsors and funders. The full intention of this careful outline is to enable authors to respond fully, transparently, and accurately to the requirements for submission and consideration for publication by the journal. Once a group of authors enters a publishing agreement with us—which begins at the time of manuscript submission and consideration of the work by the journal—we require verification of the roles and responsibilitiesof theauthorsand those supporting theirwork. Authors may—and should—refer to the Authorship Criteria section of the Instructions to fulfill this requirement for submission: