AUTHOR=Aickelin Uwe , Chapman Wendy W. , Hart Graeme K. TITLE=Health Informatics—Ambitions and Purpose JOURNAL=Frontiers in Digital Health VOLUME=1 YEAR=2019 URL=https://www.frontiersin.org/journals/digital-health/articles/10.3389/fdgth.2019.00002 DOI=10.3389/fdgth.2019.00002 ISSN=2673-253X