Effectiveness of adjuvant traditional Chinese medicine on macrovascular invasion in patients with hepatocellular carcinoma: a real-world propensity score-matched study.

"Conflict of interest The authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest."

"The author(s) declare financial support was received for the research, authorship, and/or publication of this article. Funding for this research was made possible thanks to grants from the National Natural Science Foundation of China (grant no. 82274479), the Special Fund of Capital Health Research and Development (grant no. 2020-2-2173), High-level Public Health Technical Personnel Construction Project(Subject leaders-02-16), the Beijing Hospitals Authority Clinical Medicine Development of Special Funding (grant no. ZYLX202127), and the Dengfeng Talent Support Program of Beijing Municipal Administration of Hospitals (grant no. DFL20191803)."