This application has the potential to transform how COVID-19 researchers utilize public literature to enable their research.’

However, when I tried to identify research on Maintaining essential health services during COVID-19, I obtained zero results. Citation, abstract and a comment from me below.

CITATION: J Med Internet Res. 2021 Jun 12. Online Interactive Platform for COVID-19 Literature Visual Analytics.    Moran A, Hampton S, Dowson S, Dagdelen J, Trewartha A, Ceder G, Persson K,   Saxon E, Barker A, Charles L, Webb-Robertson BJ

ABSTRACT:
BACKGROUND: The rate of publication of COVID-19 literature is astonishing and the research is extremely varied. Innovative tools are needed to aid researchers to find patterns in this vast amount of literature to identify subsets of interest in an automated fashion.

OBJECTIVE: We present a new online software resource with a friendly user   interface that allow users to query and interact with visual representations of relationships between publications.

METHODS: We publicly released an application called PLATIPUS (Publication Literature Analysis and Text Interaction Platform for User Studies) that allows researchers to interact with literature supplied by COVIDScholar via a visual analytics platform. This tool contains standard filtering
capabilities based on authors, journals, high-level categories, and various research-specific details via natural language processing and dozens of customizable visualizations that dynamically update from a researcher’s query.

RESULTS: PLATIPUS available here and currently links to over hundreds of thousands of publications and still growing. This application has the potential to transform how COVID-19 researchers utilize public literature to enable their research.

CONCLUSIONS: The PLATIPUS application provides the end-user with a variety of ways to search, filter and visualize over one hundred thousand COVID-19 publications.

DOI: https://doi.org/10.2196/26995
URL: http://pubmed.ncbi.nlm.nih.gov/34138726

COMMENT (NPW): We have HIFA volunteers helping to identify papers relevant to Maintaining essential health services during COVID-19. And yet there is no easy way to identify such research. The ‘transformative’ application described above does not appear to help.