Four papers from a team of researchers in Japan have received expressions of concern for overlap in control samples, data, study design and statistical analyses. The publisher of the articles says it has closed its investigation. The notices were published in PLOS One from July 31 to August 3 to inform readers of “study design concerns” and to provide additional …
Read More »PLOS One slaps four papers with expressions of concern for overlapping control data – Retraction Watch
