Authorship: can you claim a byline?

Decisions about bylines, although seemingly straightforward, can "breed ill-will," "wreck friendships," and "even damage careers" if decisions are not in accord with professional guidelines and common sense. Editors have attempted to promote responsible authorship by creating Uniform Requirements. According to the International Committee of Medical Journal Editors, each author must have made a substantial contribution to all 3 of the following conditions to qualify for authorship: conceiving and designing the work represented by the article or analyzing and interpreting data; drafting the article or revising it critically for important intellectual content; and giving final approval of the version to be published. Despite these guidelines, bylines continue to include grafters and guests. Researchers believe guidelines for authorship are necessary but suggest the existing Uniform Requirements may be overly restrictive and easily misinterpreted. Editors will need to work with researchers to reach consensus on realistic and appropriate guidelines for authorship.