AUTHOR=Wu Dongfang , Wang Yichen TITLE=Revolutionizing healthcare information systems with blockchain JOURNAL=Frontiers in Digital Health VOLUME=5 YEAR=2024 URL=https://www.frontiersin.org/journals/digital-health/articles/10.3389/fdgth.2023.1329196 DOI=10.3389/fdgth.2023.1329196 ISSN=2673-253X