Shamseer L, Moher D, Maduekwe O, et al. Potential predatory and legitimate biomedical journals: can you tell the difference? A cross-sectional comparison. BMC Medicine 2017;15:28
The authors carried out a cross-sectional comparison of characteristics of three types of biomedical journals: potential predatory, presumed legitimate open access, and presumed legitimate subscription-based journals. Thirteen evidence-based characteristics by which predatory journals may potentially be distinguished from presumed legitimate journals were identified.