NLM: As previously announced, NLM’s NCBI is modernizing the PubMed Central (PMC) website. The next step is to update the PMC search functionality and user experience. Before we transition to an updated search later this year, we have a beta version available for you to preview and test! Try PMC Beta Search and share your feedback – We invite you to try out the updated PMC Beta Search by clicking the link under the search bar on the PMC website. You can submit your feedback by using the “Provide Feedback” button (Figure 2). Feedback will be used to improve the PMC Beta Search before it becomes the default in PMC. Visit the PMC Beta Search user guide for general guidance on the updated search.”