B – F1000 postpublication peer review service

Waltman L, Costas R. F1000 recommendations as a potential new data source for research evaluation: a comparison with citations. Journal of the Association for Informations Science and Technology 2014;65(3):433-445
(doi: 10.1002/asi.2014.65.issue-3/issuetoc)

Faculty of 1000, abbreviated F1000, and recently renamed F1000Prime, is a commercial online postpublication peer review service for biological and medical research. Reviews are produced by more than 5,000 peer-nominated researchers and clinicians. This article presents a large-scale analysis of F1000 recommendations, focusing in particular on comparing recommendations with citations: about 2% of the publications in the biomedical literature received at least one F1000 recommendation.