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. 2022 May 10;9:872457. doi: 10.3389/fnut.2022.872457

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Copyright © 2022 Quncuo, Liang, Li, She, Cuo, Qiongda, ChuTso and Sun.

This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.

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Distribution of different NRS-2002 score stratifications among the patients hospitalized in the Department of Respiratory and Critical Care Medicine of Tibet Autonomous Region People's Hospital. NRS-2002, Nutrition Risk Screening 2002.