AUTHOR=He Daihai, Musa Salihu S. TITLE=Editorial: Insights in health informatics-2021 JOURNAL=Frontiers in Digital Health VOLUME=4 YEAR=2023 URL=https://www.frontiersin.org/articles/10.3389/fdgth.2022.1129054 DOI=10.3389/fdgth.2022.1129054 ISSN=2673-253X