Allen L, Jones C, Dolby K, Lynn D, Walport M. Looking for Landmarks: The Role of Expert Review and Bibliometric Analysis in Evaluating Scientific Publication Outputs. PLoS ONE 2009;4(6): e5910.
The evaluation of research quality is always a hot issue. This article shows that relying solely on bibliometric indicators can lead to evaluation bias; since experts judgement highly rated articles that were not highly cited during the first three years after publication. The importance of single papers or small groups of research should be assessed with a complementary method that links expert peer reviews to quantitative measures.