AUTHOR=Laroia Gaurav , Zanetti Cole , Ramaswamy Vasant Kumar , Horne Benjamin D. , Klonoff David C. , John Bobby TITLE=Digital Health Approaches for Improved Population Health Outcomes: Time for a Disease Vulnerability Matrix for Individuals and Communities? JOURNAL=Frontiers in Digital Health VOLUME=3 YEAR=2021 URL=https://www.frontiersin.org/journals/digital-health/articles/10.3389/fdgth.2021.720530 DOI=10.3389/fdgth.2021.720530 ISSN=2673-253X