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. 2022 Jul 5;9:934258. doi: 10.3389/fnut.2022.934258

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Copyright © 2022 Bogliolo, Cereda, Klersy, Stefano, Lobascio, Masi, Crotti, Bugatti, Montecucco, Demontis, Mascheroni, Cerutti, Malesci, Corrao, Caccialanza and the NUTRI-COVID19 Collaborative Working Group.

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(A) Descriptive flow-chart of patients enrolled used for propensity (PS) and Survival analyses. (B) Common support after propensity score calculation, before (left) and after (right) trimming. (C) Survival analysis on 265 patients.