AUTHOR=van Boven Job F. M. , Fonseca João A. TITLE=Editorial: Digital Tools to Measure and Promote Medication Adherence JOURNAL=Frontiers in Medical Technology VOLUME=3 YEAR=2021 URL=https://www.frontiersin.org/journals/medical-technology/articles/10.3389/fmedt.2021.751976 DOI=10.3389/fmedt.2021.751976 ISSN=2673-3129