Le fournisseur Wolters Kluwer (Ovid) indique une mise à jour annuelle dans MEDLINE. Voir le communiqué ci-dessous à cet effet (en anglais) :
Annual Ovid MEDLINE Reload
Dear Ovid MEDLINE Customer:
We are preparing for the annual global data reload of MEDLINE. As in past years, the National Library of Medicine (NLM®) will end their 2020 distribution of updates to make the transition to the 2021 version of MeSH®; the final NLM uptake happened on December 2, 2020. The MEDLINE In-Process & Other Non-Indexed Citations updates will resume shortly after this and continue throughout the full reload process.
The NLM is expected to complete their reload in mid-December. We will keep you informed on the production of our 2021 edition of MEDLINE accordingly.
Important note for users who currently run AutoAlerts for Ovid MEDLINE
While the NLM performs its annual data maintenance, no new fully indexed status MEDLINE records are added and will therefore be missing from AutoAlert results. NLM will continue to index citations, but these completed status MEDLINE records will be held until the normal update schedule resumes. The NLM expects the normal MEDLINE update schedule to resume mid-December 2020. Ovid AutoAlerts at that time will include new status MEDLINE records added since the previous update. AutoAlerts that include ePub Ahead of Print and In-Process results will run as normal, depending on what the NLM supply during their year-end processing activities.
If you have any questions during this time, please contact us at support@ovid.com.
Regards,
Wolters Kluwer – Ovid