AUTHOR= Frontiers Production Office TITLE=Erratum: A blended e-health intervention for improving functional capacity in elderly patients on haemodialysis: A feasibility study JOURNAL=Frontiers in Digital Health VOLUME=5 YEAR=2023 URL=https://www.frontiersin.org/journals/digital-health/articles/10.3389/fdgth.2023.1171888 DOI=10.3389/fdgth.2023.1171888 ISSN=2673-253X