PMC · DOI:10.1371/journal.pone.0329448·August 4, 2025
Expression of Concern: Menstrual hygiene practice among female adolescents and its association with knowledge in Ethiopia: A systematic review and meta-analysis

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TopicsMenstrual Health and Disorders
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The PLOS One Editors issue this Expression of Concern to alert readers that this article [1] was identified as one of a series of submissions for which we have concerns about authorship and adherence to the journal’s first and second publication criteria. We regret that these issues were not addressed prior to the article’s publication.
Bibliography1
The reference list from the paper itself. Each links out to its DOI / PubMed record.
- 1Yalew M, Adane B, Arefaynie M, Kefale B, Damtie Y, Mitiku K, et al. Menstrual hygiene practice among female adolescents and its association with knowledge in Ethiopia: A systematic review and meta-analysis. P Lo S One. 2021;16(8):e 0254092. doi: 10.1371/journal.pone.0254092 34347782 PMC 8336879 · doi ↗ · pubmed ↗
