Retractions of dodgy or poorly-designed studies have increased tenfold in the last few years. But “sham studies are rare,” reports Katie Palmer, and “some recalls result from honest errors or irreproducible results.”
Retractions of dodgy or poorly-designed studies have increased tenfold in the last few years. But “sham studies are rare,” reports Katie Palmer, and “some recalls result from honest errors or irreproducible results.”