- Case
Duplicate publication
We are fortunate to have very knowledgeable reviewers who are immersed in their specialty and in the literature. A reviewer informed us that s(he) was working on a review of a manuscript and thought that there had to be more qualitative studies on this subject. S(he) began to look and found three articles not cited by the author and then a fourth. The fourth study was published in anothe… - Case
Unethical withdrawal of a paper
The terms author A and author B will be used to refer to the corresponding and non-corresponding authors, respectively, of the paper in question. The term Editor will be used for Editor A of our journal and Editor B of the other journal involved. The term Editorial Assistant will be used to refer to the person who is in charge of correspondence for our journal. Author A presented a paper… - Case
A case of duplicate publication?
A paper was accepted and published in journal A which dealt with a cohort of patients with an unusual respiratory pathogen. A similar paper had been published in a US journal B a few months before. It dealt with more or less the same patients (a few more had been added) and provided some extra secondary outcome data but with the same conclusions. The editor of journal A considered this… - Case
Plagiarism in a case report
I received a phone call from the first Author (A) of a case report published in our journal in 2005, who informed us that he had received a letter from an Author (B) of a research letter which had been published in another journal in 2000, stating that 12–15 sentences from the research letter had been copied in the case report. Having compared the papers, about… - Case
Simultaneous publication
About a month after our journal (Journal A) published a paper (Paper X), the journal received emails from readers that Paper X was very similar to a paper (Paper Y) that had just been published by another journal (Journal B). Some of these emails were sent to both journal offices. Paper X was submitted to Journal A a few days before Paper Y was submitted to Journal B and Paper X wa… - Case
Duplicate submission
An author anxious about a competing paper contacted journals A and B (and perhaps others) about possible fast-track consideration of his study. Journal A said it would be as fast as possible; journal B actually had the competing study under consideration so agreed to look at this study very fast. The author submitted to journal B, the article was refereed in less than a week, and journal B offe… - Case
Clear case of duplicate publication?
We received an article at our editorial office in April 2008. One of the referees discovered that a similar article had been published in a surgical journal in 2000. In that article, the authors presented data on the haemodynamics and intestinal blood flow in pigs. In the article submitted to us, they presented the same results, but only the first three time points (which had been includ… - Case
Developing a procedure to deal with retractions
We have recently been alerted to the fact that an article which has been reviewed as part of our service has been retracted. This is the first time this has happened and we are currently developing a guideline on how to deal with reviews of retracted articles. We have alerted the section editors where the review was published, and we have also informed the reviewer of the article to give… - Case
Retrospective trial registration
The authors carried out a randomised single blind controlled trial on the effects of a pain relieving intervention in pregnant women for pelvic girdle pain. Participants were recruited between 2000 and 2002 and the results were published in 2005. The trial had not been registered at the time. The authors now want to publish the adverse effects of the same intervention during pregnancy an… - Case
Duplicate publication in a non-English language journal
Two authors submitted a case report which was interesting but not written in the style of the journal. The editor therefore invited the authors to rewrite the case report, and resubmit it. They did so within a week. The case report was sent out for peer review, accepted and published. The head of department of one of the authors then wrote to the journal, stating that the case report had… - Case
Incorrect allegations from the head of an institute?
After a number of appeals and revisions, and having satisfied ourselves about the results being “too good to be true”, we eventually accepted a paper. In September 2007, we received a letter from the head of the institute (and also a member of the university ethics committee) expressing concern about the paper. The allegations were: the funding source could not be that acknowledged; the authors… - Case
Retraction of article from 1994
Professor A and professor B has been in a dispute over a certain type of treatment for over 15 years. Professor A has accused professor B of killing a patient while he was (in professor A’s view) doing research on the patient without consent. Professor B has accused professor A of research and publication misconduct because he published a paper in journal X in 1994 that included a selected grou… - Case
Multiple failure to declare a relevant conflict of interest
During peer review of a manuscript submitted to journal Y, one of the referees indicated a belief that at least one of the authors had not declared a relevant conflict of interest (CoI). The article indicated that the authors had no relevant CoIs. The referee provided a URL to a press release that supported the allegation. It appears that one of the authors is the discoverer of a series of comp… - Case
Possible case of fraud
A paper was submitted to us describing an RCT carried out in a Far Eastern hospital. Soon after the manuscript had been sent out for review, one of the reviewers sent a letter alerting us to a “possible case of fraud”. The reviewer in question appears to have compared notes with another investigator in his institute, and together they realised that the same group had submitted two… - Case
Attempt at dual publication
In October 2005, our journal commissioned a review on a specific topic from an expert in that field. The commission was accepted, and a submission date set. This was followed up and renegotiated several times over the coming months. A first draft was received in January 2007, and assessed inhouse for feedback to the authors. Some suggestions were made regarding structure and content, and the ma… - Case
Inadvertent discovery of salami submission
The journal submitting this case to COPE sent a paper [paper 1] to a reviewer who wrote this in the review: “…That apart, this manuscript seems to be another report of the already published **** trial, looking at the data from a slightly different angle. I am not convinced, however, that the data is worthy of so many submissions.” And, in a separate email to the… - Case
Author dispute over internal report
Author A was paid to facilitate a meeting and write a meeting report for internal purposes. He was paid to do this by author C’s company. The report was posted as a PDF on author C’s company website. No authors were listed on the report. Authors B, C and D co-authored an article that has been published in a journal supplement. It later transpired that the main substance of this journal… - Case
Plagiarism case
A letter was sent to the editor indicating that three articles (one of them in the editor’s journal) on identical subjects had been published in the same year (2006) by the same authors, accusing the first author of all three articles of stealing data from and plagiarising a previously published article from the academic institution where the first author previously worked. The letter, sent by… - Case
Duplicate publication?
The editors of this journal check all articles against Medline for possible redundant publications. Two very similar articles from an author were retrieved when the name of the author was searched. The titles were very similar, except for the name of the disease. The abstracts had almost 50% identical wording. The two articles were not related to the article submitted to the editors, but as the… - Case
An attempt to publish data already published elsewhere
A paper was submitted to this journal and sent out to be refereed. The paper had five authors, all from the same institution and department. The bulk of the data were contained in four tables. One of the reviewers pointed out that these four tables were identical (verbatim) to those published recently in a paper by the same five authors in another journal. The paper was rejected for publ…