Correction: Baseline prognostic nutritional index and changes in pretreatment body mass index associate with immunotherapy response in patients with advanced cancer
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Johannet P, Sawyers A, Qian Y, *et al*. Baseline prognostic nutritional index and changes in pretreatment body mass index associate with immunotherapy response in patients with advanced cancer. *J Immunother Cancer* 2020;8:e001674. doi: 10.1136/jitc-2020-001674

This paper has been updated to amend funder details.

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