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. 2022 Mar 10;9:157–170. doi: 10.2147/JHC.S353956

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© 2022 Huang et al.

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Flow diagram showing exclusion of patients with advanced hepatocellular carcinoma (HCC) who received regorafenib combined with sintilimab (rego-sintilimab) or regorafenib in a second-line setting.