Publication bias is underreported in systematic reviews published in high-impact-factor journals: metaepidemiologic study

Journal of Clinical Epidemiology (2014) - Comments
doi: 10.1016/j.jclinepi.2014.07.002 issn: 0895-4356 pubmed: 25194857 issn: 1878-5921

Akira Onishi, Toshi A. Furukawa