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Ovid MEDLINE Correction Records – May 2019


Ovid MEDLINE Correction Records

Dear Ovid MEDLINE Customer:

We recently received a large set of 260,000 correction records for Ovid MEDLINE from the NLM. These corrections (also called revisions) are replacing existing MEDLINE records that are currently lacking DOI information.

These corrections are scheduled to be added to the Ovid MEDLINE corrections segment (MEDC) on Wednesday, May 22nd. The original records will subsequently be removed. A description of all available Ovid MEDLINE segments and their years of coverage can be found in the Ovid MEDLINE database guide.

Please note that if you have AutoAlerts scheduled for Ovid MEDLINE segments that do not exclude revisions, you may see a one-time increase in your AutoAlert volume for Ovid MEDLINE when it runs after May 22nd.

If you have any concerns or questions please contact Ovid support at [email protected] for assistance.


Wolters Kluwer – Ovid