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. 2021 Mar 25;11(3):e043066. doi: 10.1136/bmjopen-2020-043066

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© Author(s) (or their employer(s)) 2021. Re-use permitted under CC BY-NC. No commercial re-use. See rights and permissions. Published by BMJ.

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Preferred Reporting Items for Systematic Reviews and Meta-Analyses flow diagram for identification of articles related to nutrition competencies for medicine.