AUTHOR=Erren Thomas C. , Lewis Philip , Shaw David M. TITLE=Brave (in a) new world: an ethical perspective on chatbots for medical advice JOURNAL=Frontiers in Public Health VOLUME=11 YEAR=2023 URL=https://www.frontiersin.org/journals/public-health/articles/10.3389/fpubh.2023.1254334 DOI=10.3389/fpubh.2023.1254334 ISSN=2296-2565