W:PubMed Identifier: Difference between revisions

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Created page with "=== PubMed identifier === A '''PMID''' (PubMed identifier or PubMed unique identifier)<ref>{{Cite web |url=https://www.ncbi.nlm.nih.gov/books/NBK3827/#pubmedhelp.Search_Field_Descrip |title=Search Field Descriptions and Tags |access-date=15 July 2013 |publisher=National Center for Biotechnology Information |archive-date=11 July 2013 |archive-url=https://web.archive.org/web/20130711005252/http://www.ncbi.nlm.nih.gov/books/NBK3827/#pubmedhelp.Search_Field_Descrip |url-sta..."
 
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=== PubMed identifier ===
=== PubMed identifier ===


A '''PMID''' (PubMed identifier or PubMed unique identifier)<ref>{{Cite web |url=https://www.ncbi.nlm.nih.gov/books/NBK3827/#pubmedhelp.Search_Field_Descrip |title=Search Field Descriptions and Tags |access-date=15 July 2013 |publisher=National Center for Biotechnology Information |archive-date=11 July 2013 |archive-url=https://web.archive.org/web/20130711005252/http://www.ncbi.nlm.nih.gov/books/NBK3827/#pubmedhelp.Search_Field_Descrip |url-status=live }}</ref> is a [[unique identifier|unique integer value]], starting at <code>1</code>, assigned to each PubMed record. A PMID is not the same as a [[PMCID]] (PubMed Central identifier) which is the identifier for all works published in the free-to-access [[PubMed Central]].<ref name="PMCID">{{cite web |last=Keener |first=Molly |title=PMID vs. PMCID: What's the difference?|url=http://chess.uchicago.edu/docs/PMCIDinPubMed.pdf | archive-url = https://web.archive.org/web/20140706060933/http://chess.uchicago.edu/docs/PMCIDinPubMed.pdf | archive-date = 6 July 2014 |publisher=University of Chicago |access-date=19 January 2014 }}</ref>
A '''PMID''' (PubMed identifier or PubMed unique identifier)<ref>{{Cite web |url=https://www.ncbi.nlm.nih.gov/books/NBK3827/#pubmedhelp.Search_Field_Descrip |title=Search Field Descriptions and Tags |access-date=15 July 2013 |publisher=National Center for Biotechnology Information |archive-date=11 July 2013 |archive-url=https://web.archive.org/web/20130711005252/http://www.ncbi.nlm.nih.gov/books/NBK3827/#pubmedhelp.Search_Field_Descrip |url-status=live }}</ref> is a [[unique identifier|unique integer value]], starting at <code>1</code>, assigned to each PubMed record. A PMID is not the same as a [[Medicine:PMCID|PMCID]] (PubMed Central identifier) which is the identifier for all works published in the free-to-access [[PubMed Central]].<ref name="PMCID">{{cite web |last=Keener |first=Molly |title=PMID vs. PMCID: What's the difference?|url=http://chess.uchicago.edu/docs/PMCIDinPubMed.pdf | archive-url = https://web.archive.org/web/20140706060933/http://chess.uchicago.edu/docs/PMCIDinPubMed.pdf | archive-date = 6 July 2014 |publisher=University of Chicago |access-date=19 January 2014 }}</ref>


The assignment of a PMID or PMCID to a publication tells the reader nothing about the type or quality of the content. PMIDs are assigned to [[Letter to the editor|letters to the editor]], editorial opinions, [[op-ed]] columns, and any other piece that the editor chooses to include in the journal, as well as peer-reviewed papers. The existence of the identification number is also not proof that the papers have not been [[Retractions in academic publishing|retracted]] for fraud, incompetence, or misconduct. The announcement about any [[correction (newspaper)|corrections]] to original papers may be assigned a PMID. {{Citation needed|date=August 2025}}
The assignment of a PMID or PMCID to a publication tells the reader nothing about the type or quality of the content. PMIDs are assigned to [[Letter to the editor|letters to the editor]], editorial opinions, [[op-ed]] columns, and any other piece that the editor chooses to include in the journal, as well as peer-reviewed papers. The existence of the identification number is also not proof that the papers have not been [[Retractions in academic publishing|retracted]] for fraud, incompetence, or misconduct. The announcement about any [[correction (newspaper)|corrections]] to original papers may be assigned a PMID. {{Citation needed|date=August 2025}}


Each number that is entered in the PubMed search window is treated by default as if it were a PMID. Therefore, any reference in PubMed can be located using the PMID. {{Citation needed|date=August 2025}}
Each number that is entered in the PubMed search window is treated by default as if it were a PMID. Therefore, any reference in PubMed can be located using the PMID. {{Citation needed|date=August 2025}}

Latest revision as of 16:03, 8 October 2025

PubMed identifier

A PMID (PubMed identifier or PubMed unique identifier)[1] is a unique integer value, starting at 1, assigned to each PubMed record. A PMID is not the same as a PMCID (PubMed Central identifier) which is the identifier for all works published in the free-to-access PubMed Central.[2]

The assignment of a PMID or PMCID to a publication tells the reader nothing about the type or quality of the content. PMIDs are assigned to letters to the editor, editorial opinions, op-ed columns, and any other piece that the editor chooses to include in the journal, as well as peer-reviewed papers. The existence of the identification number is also not proof that the papers have not been retracted for fraud, incompetence, or misconduct. The announcement about any corrections to original papers may be assigned a PMID. [citation needed]

Each number that is entered in the PubMed search window is treated by default as if it were a PMID. Therefore, any reference in PubMed can be located using the PMID. [citation needed]