A 2012 expression of concern prompted by an authorship dispute has been upgraded to a retraction.
As we reported in 2012, Revista Brasiliera de Reumatologia (aka the Brazilian Journal of Rheumatology) issued an expression of concern about “Anticitrullinated peptide antibodies and rheumatoid factor in Sudanese patients with Leishmania donovani infection” after
a claim from one of the authors, questioning the authorship of the corresponding author, and informed that the article was under submission to another journal.
The journal sought the advice of the Committee on Publication Ethics (COPE), and continued its investigation. That investigation is apparently now complete, and this retraction notice is the result: Continue reading Bitter rheumatology authorship dispute ends in retraction

After typing up 96 citations, researchers from the 

You’ve got to love when an author is willing to detail the specifics of an unhelpful retraction notice.


