PMC website update coming October 16

On October 16, 2024, PMC will transition to a new website. This update, available for preview since March 2024 for user testing and feedback, will become the default for PMC on that date. With this update: the primary URL format for the website will change from https://www.ncbi.nlm.nih.gov/pmc/ to https://pmc.ncbi.nlm.nih.gov/ Existing links to most PMC pages with the prior format will redirect to the equivalent page using the new format. PMC search, the PMC Publisher Portal, and most of the public file validation tools will maintain the https://www.ncbi.nlm.nih.gov/pmc format. Journal "archive" pages will redirect to the new PMC Journal List record: https://www.ncbi.nlm.nih.gov/pmc/journals/2/ --> https://pmc.ncbi.nlm.nih.gov/journals/?term=Proceedings+of+the+National+Academy+of+Sciences+of+the+United+States+of+America Table of contents pages for issues will also redirect to the PMC Journal List. Visit the PMC User Guide to learn how to find articles by volume and issue. This change will NOT affect PubMed URLs ( https://pubmed.ncbi.nlm.nih.gov/ ). See our previous posts in NCBI Insights (March 2024) and in the NLM Technical Bulletin (May 2024) for more details.