The iceberg phenomenon and publication bias: the editors' fault?
J P
JP
Boissel
M C
MC
Haugh
D002986:Clinical Trials as Topic; D003226:Congresses as Topic; D017041:Ethics Committees; D006801:Humans; D015201:Meta-Analysis as Topic; D017594:Publication Bias; D011643:Publishing; D012042:Registries; D012107:Research Design