AUTHOR=Xiao Lei , Wu Yanyan , Cao Xin TITLE=The health of the elderly and social security in the context of digital financial inclusion in China JOURNAL=Frontiers in Public Health VOLUME=10 YEAR=2023 URL=https://www.frontiersin.org/journals/public-health/articles/10.3389/fpubh.2022.1079436 DOI=10.3389/fpubh.2022.1079436 ISSN=2296-2565