After this article was published, similarities were noted between this article [1] and submissions by other research groups which call into question the validity and provenance of the reported results. In light of these issues, the PLOS ONE Editors issue this Expression of Concern.
PLOS attempted to discuss the concerns with the authors, but the authors either did not reply or could not be reached through the email addresses on file with the journal.
Reference
- 1. Wang J, Zhou X, Liu Y, Li Z, Li X (2017) Prognostic significance of neutrophil-tolymphocyte ratio in diffuse large B-cell lymphoma: A meta-analysis. PLoS ONE 12(4): e0176008. https://doi.org/10.1371/journal.pone.0176008 pmid:28441396
Citation: The PLOS ONE Editors (2022) Expression of Concern: Prognostic significance of neutrophil-to-lymphocyte ratio in diffuse large B-cell lymphoma: A meta-analysis. PLoS ONE 17(11): e0277763. https://doi.org/10.1371/journal.pone.0277763
Published: November 10, 2022
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