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Ovid MEDLINE Update Dear Ovid MEDLINE Customer: On 29 September, the NLM supplied us with an unexpected and unusually large set of replacements, containing 1.62 million records. These replacements are a mix of corrections to fully indexed status MEDLINE records (200,000), and replacements for MEDLINE In-Process/Non-Indexed records (1.4 million). . . . Read more
Ovid Term Finder Release Dear Ovid Customer: As we continue to improve the Ovid platform, we are pleased to announce a new Ovid Advanced Search feature, Term Finder, which we will make available on 30 September 2020. Term Finder helps users access key information as they construct their search . . . Read more
Subject Subset Limits updated, and new COVID-19 Limit added to Ovid MEDLINE Dear Ovid MEDLINE Customer: On 14 April 2020 we updated the Dietary Supplements and Toxicology Subject Subsets Limits for Ovid MEDLINE, following the NLM’s changes to their PubMed Subject Filters: http://tools.ovid.com/ovidtools/expertsearches.html#pubmedsubsets All NLM PubMed Subject filters are . . . Read more
Annual Ovid MEDLINE Reload Complete Dear Ovid MEDLINE Customer: The 2020 Ovid MEDLINE global reload is now complete. AutoAlerts ran on Saturday and Sunday, February 15/16, 2020 prior to the reload going live. The Ovid MEDLINE database has been reloaded to implement 2020 MeSH. More information about the changes . . . Read more
Annual Ovid MEDLINE Reload: Final MEDLINE Update Scheduled 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 2019 distribution of updates to make the transition to the 2020 version of . . . Read more
Ovid MEDLINE Correction Records Dear Ovid MEDLINE customer: Further to our communications on 15 May and 28 June, concerning the increased volumes of correction records, we want to inform you about the following change to Ovid MEDLINE. We are introducing a new “multi-segment” for Ovid MEDLINE corrections called MEDCM. . . . Read more
Ovid MEDLINE Correction Records Dear Ovid MEDLINE Customer: With reference to our communication on 15 May, we want to give you a further update on the large number of correction records (also called revisions) we continue to receive from the NLM. The NLM is undertaking a project to improve . . . Read more
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 . . . Read more
Large MEDLINE Update Received Dear Ovid MEDLINE Customer: Ovid received unusually large MEDLINE updates from the NLM for the “MEDLINE in-process & non-indexed citations” (PREM) segment. With a count of 61,000 records this update exceeds 5 times the average daily update for the PREM segment, and doubles the counts . . . Read more
Ovid MEDLINE Post Reload Communication Dear Ovid MEDLINE Customer: During the Ovid MEDLINE reload that was completed on 28 January 2019, we found that our “prem” database segment for “In-Process & Other Non-Indexed Citations” could no longer contain the increased data volume supplied by the NLM. This was mainly . . . Read more