Impact of CONSORT extension for cluster randomised trials on quality of reporting and study methodology: review of random sample of 300 trials, 2000-8

por Ivers, N M, Taljaard, M, Dixon, S, Bennett, C, McRae, A, Taleban, J, Skea, Z, Brehaut, J C, Boruch, R F, Eccles, M P, Grimshaw, J M, Weijer, C, Zwarenstein, M, Donner, A
Publicado 2011