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Evidence Based Medicine: Search PubMed

PubMed Video Tutorials

Tutorial videos developed by the National Library of Medicine. Additional videos not listed on the guide can be found here

Adding PubMed References to RefWorks

What is PubMed?

PubMed is a freely available database developed and maintaned by the National Center for Biotechnology Information (NCBI) at the National Library of Medicine. It contains over 24 million citations for biomedical literature indexed in MEDLINE, life sciences journals, and electronic books. Entries from MEDLINE journals, which are chosen by a committee of experts, are abstracted and indexed with Medical Subject Headings (MeSH). 

PubMed and its search features are free for anyone to use. Himmelfarb Library also provides access to MEDLINE through Ovid, a subscription database. Click on the Search MEDLINE tab to find out more about how to use this interface. 

PubMed @ Himmelfarb

PubMed @ Himmelfarb provides a simple method for sorting different types of articles and evidence and provides links to articles in Himmelfarb Library's full-text collection. PubMed @ Himmelfarb filters automatically group articles into categories based on their methodology and apply an English language limit.  

The categories appear on the right sidebar after you execute a PubMed search: 

  • Practice Guidelines
  • Systematic Reviews
  • Randomized Controlled Trials
  • Cohort & Case-Control
  • Background/Reviews

NOTE: In order to use PubMed @ Himmelfarb filters and see Find It @ Himmelfarb links, you must access PubMed via the custom link to PubMed available on this page and on the Himmelfarb homepage . 

If you have questions about PubMed @ Himmelfarb, please contact Laura Abate (leabate@gwu.edu).  

PubMed Clinical Queries

​PubMed Clinical Queries are pre-set comprehensive search filters developed by R.B. Haynes and others at McMaster University in order to provide practitioners quick access to reliable studies. There are three sections: 

  • Clinical Studies
  • Systematic Reviews
  • Medical Genetics

Click here for a tutorial on how to retrieve results using Clinical Queries. (National Library of Medicine)

PubMed Central (PMC)

PubMed Central is a free full-text archive within PubMed. It contains publications that have been submitted in compliance with the NIH Public Access Policy and the requirements of other funding agencies. PMC manuscripts are free for anyone to download.

Note that the version of a manuscript deposited in PMC may not be the same as the publisher's final edited version, or the Version of Record. In many cases, the PMC version is the author's manuscript, or the "post print" version. 

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