AUTHOR=Wu Xiaoyu , Wang Shuyang , Tang Yulong , Wang Jiabi , Zhang Jinghua 

TITLE=Efficiency of the healthcare system and the impact of smoking bans: a DEA analysis of the Guangdong-Hong Kong-Macau Greater Bay Area in Asia

JOURNAL=Frontiers in Public Health

VOLUME=Volume 13 - 2025

YEAR=2025

URL=https://www.frontiersin.org/journals/public-health/articles/10.3389/fpubh.2025.1576300

DOI=10.3389/fpubh.2025.1576300

ISSN=2296-2565