Nine years after journalist raised concerns, BMJ Group journal retracts stent paper

A BMJ Group journal has retracted a paper nearly nine years after a journalist raised concerns about undisclosed conflicts of interest and the study’s details contradicting those of its trial registration. The researchers also excluded a patient’s death from the study, the retraction notice says. The study, published in Open Heart in May 2017, described … Continue reading Nine years after journalist raised concerns, BMJ Group journal retracts stent paper