The replication paradox: Combining studies can decrease accuracy of effect size estimates
Review of General Psychology (2015) - Comments
doi: 10.1037/gpr0000034  issn: 1939-1552  issn: 1089-2680 

Michèle B. Nuijten, Marcel A. L. M. Van Assen, Coosje L. S. Veldkamp, Jelte M. Wicherts