> Elsevier included the same explanation in 23 of the 24 retractions, saying the papers were being retracted because they “did not include a declaration of a co

> Elsevier included the same explanation in 23 of the 24 retractions, saying the papers were being retracted because they “did not include a declaration of a conflict of interest of one author in relation to diagnostic tools which the paper endorses.” The statement also says that the same author was editor-in-chief of the journal at the time of publication, and that there was no evidence of independent peer review by external reviewers. One paper was not cited for a conflict of interest but instead was retracted for “lack of original methodology,” along with the same peer-review issue.