Research on the impact of DRG payment reform based on difference-in-differences method on hospitalization expenses of pulmonary tuberculosis patients

Zhang Jinping, Zhou Xiaoping, Ding Zhiwei, Zhang Haiyan, Dong Panpan

Chinese Journal of Antituberculosis . 2025, (11): 1515 -1521 . DOI: 10.19982/j.issn.1000-6621.20250198