Laurence Klotz, a prominent urologist at the University of Toronto who studies the prostate specific antigen (PSA), has corrected a paper after reusing his own words from an earlier review.
Here’s the correction, from the Journal of Clinical Oncology (JCO): Continue reading Duplication earns highly cited prostate cancer researcher a correction in JCO
Although he’s in no danger of breaking the current record of 172 likely retractions, Diederik Stapel now has 20 to his, um, credit.
The September 2012 issue of the Journal of Personality and Social Psychology features these seven: Continue reading And then there were 20: Diederik Stapel retraction count keeps growing
Anil Potti, the former Duke cancer researcher who has now retracted or corrected 18 papers amidst investigations into his work, is now working at a Grand Forks, North Dakota, cancer center.
The Grand Forks Herald reports that Potti has worked at the Cancer Center of North Dakota since May. His new boss, William Noyes, told the paper that Continue reading Anil Potti resurfaces with job at North Dakota cancer center
Today’s Retraction Watch, to paraphrase Sesame Street, is brought to you by the number 13.
Earlier, we reported on several retractions from Diederik Stapel that bring his total to that number, and now we’ve learned about number 13 for Dipak Das. Das is of course the UConn researcher who was found to have committed 145 counts of misconduct in his studies of the red wine compound resveratrol and other subjects.
Here’s the notice, from The Journal of Nutritional Biochemistry, for “Resveratrol, a unique phytoalexin present in red wine, delivers either survival signal or death signal to the ischemic myocardium depending on dose:” Continue reading Seeing red (wine): Another retraction for Dipak Das, making count 13
The anticipation of having one’s blood pressure measured can cause it to spike.
So, evidently, can errors in data processing — on a national scale.
Hypertension, a journal published by the American Heart Association, has retracted a 2011 paper looking at the implications of blood pressure management guidelines after the authors discovered they had bungled the merging of their data files.
As the notice explains: Continue reading Hypertension retracts paper over data glitch
A pair of authors have retracted a paper in Nutrition Reviews after it became clear that parts were plagiarized from work by a nutritionist who had died in an accident just weeks after writing the material.
The retraction reads in full: Continue reading Authors retract nutrition review that plagiarized deceased researcher
Alirio Melendez, who has had three of his papers retracted amidst suspicions about 70, has had another one retracted, this one in the Proceedings of the National Academy of Sciences (PNAS). And he has also resigned from his post at the University of Liverpool, we have just learned.
Here’s the notice: Continue reading Retraction number four appears in PNAS for work of Alirio Melendez, who has resigned post at U Liverpool
Acta Anaesthesiologica Scandinavica has retracted a 2008 paper by a group of Estonian researchers who appear to have wound up in legal jeopardy for misrepresenting their work.
Here’s the notice: Continue reading Anesthesia journal retracts paper from Estonian researchers in wake of legal inquiry
It has been a while since we heard about Joachim Boldt, the German anesthesiologist whose 90-odd retractions briefly put him at the top of the heap until Yoshitaka Fujii kicked him off earlier this year.
Now, Boldt’s former institution, the Klinikum Ludwigshafen, has released a report on its investigation into the disgraced critical care expert, and the results aren’t pretty. Here’s a press release about the report, in its entirety: Continue reading Boldt inquiry concludes: False findings in at least 10 studies, but no harm to patients
The American Journal of the Medical Sciences has retracted a 2012 article on premature heartbeats by a group of authors in Missouri who took “significant” liberties with an earlier paper in Heart.
The offending paper, “Ventricular ectopic beats: an overview of management considerations, “was written by Amar Jadhav and colleagues at the University of Missouri School of Medicine, in Columbia, and published in the February issue of the AJMS.
According to the retraction notice: Continue reading Mizzou investigating faculty as one heart beats as two in plagiarized — and now retracted — cardiac paper