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. 2021 Aug 11;14:4439–4450. doi: 10.2147/OTT.S307273

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© 2021 Qin et al.

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Comparison of progression-free survival in mCRC patients with liver metastasis (A) and without liver metastasis (B).

Abbreviations: BSC, best supportive care; HR, hazard ratio; N, total number patients.