AUTHOR=Zhang Xiaojuan , Zhu Kun 

TITLE=Catastrophic health expenditure associated with non-inpatient costs among middle-aged and older individuals in China

JOURNAL=Frontiers in Public Health

VOLUME=12

YEAR=2025

URL=https://www.frontiersin.org/journals/public-health/articles/10.3389/fpubh.2024.1454531

DOI=10.3389/fpubh.2024.1454531

ISSN=2296-2565