PubMed Central (PMC) is a free full-text archive of biomedical and life sciences journal literature at the U.S. National Institutes of Health's National Library of Medicine (NIH/NLM). PMC articles are assigned an identifying number called a PMCID upon publication in PMC (similar to a PMID in PubMed).
There are four methods to ensure that an applicable paper is submitted to PMC in compliance with the NIH Public Access Policy. Authors must use the method that is consistent with the author signed publishing agreement.
Note: NIH-funded research resulting in an article must be submitted to PMC in at least the manuscript format after peer review. This means the PMC manuscript will be peer reviewed but it won't have the final published journal edits and formatting. The PMC version could look different than the published journal version.
Method A: Publish in a journal that deposits all final published articles in PubMed Central (PMC) within 12 months of publication and without author involvement. By far the easiest submission avenue available; see a list of journals that will do this for you. Make sure the publisher has your NIH grant number!
Method B: Make arrangements to have the publisher deposit a specific final published article in PubMed Central.
Method C: Deposit the final peer-reviewed manuscript in PubMed Central yourself via the NIH Manuscript Submission System (NIHMS).
This step requires more legwork on your behalf. You will submit your paper to the NIHMS and eventually PMC; it takes three steps:
Method D: Complete the submission process for a final peer-reviewed manuscript that the publisher has deposited in the NIH Manuscript Submission System (NIHMS).
Log into the NIH Manuscript Submission System using your eRA Commons login. (If you are a researcher and don't have a login, learn how to register for one). If you are submitting a manuscript on behalf of someone else, you may login to the system and submit using your My NCBI account. See image below for a snapshot of what you will see before you login to the system.
Use caution when selecting a grant to associate with an article - contact the Principal Investigator (PI) if you are unsure.