AUTHOR=Xu Changdan , Zhang Hong , Yin Shiquan TITLE=Knowledge, attitudes, and practices among oncologists regarding the implementation of DRGs payment system: a cross-sectional study in Beijing JOURNAL=Frontiers in Public Health VOLUME=12 YEAR=2024 URL=https://www.frontiersin.org/journals/public-health/articles/10.3389/fpubh.2024.1453962 DOI=10.3389/fpubh.2024.1453962 ISSN=2296-2565