Fact Sheet: Errata, Retractions, Corrected and Republished Articles, Duplicate Publications, Comments (including Author Replies), Updates, Patient Summaries, and Republished (Reprinted) Articles Policy for MEDLINE

The National Library of Medicine (NLM) has a long-standing tradition of providing access to information in the biomedical literature through quality programs and services. One of the ways NLM assists users is to add subsequent notices of and/or linkages between citations for errata, retractions, corrected and republished articles, duplicate publications, comments (including author replies and expressions of concern), updated versions of articles, patient summaries and republished (reprinted) articles indexed and available in the NLM online MEDLINE ® database.
Source: NLM General Announcements - Category: Databases & Libraries Source Type: news