title: The Ottawa Statement on the ethical design and conduct of cluster randomised trials: precis for researchers and research ethics committees.
authors: Ottawa Hospital Research Institute, Clinical Epidemiology Program, Ottawa Hospital, 1053 Carling Avenue, ASB2-004 Ottawa, ON K1Y 4E9, Canada. mtaljaard@ohri.ca
authors: Monica
authors: M
authors: Taljaard
authors: Charles
authors: C
authors: Weijer
authors: Jeremy M
authors: JM
authors: Grimshaw
authors: Martin P
authors: MP
authors: Eccles
mesh_terms: D002170:Canada; D003362:Cost-Benefit Analysis / Q000941:ethics; D020793:Gatekeeping / Q000941:ethics; D006801:Humans; D007258:Informed Consent / Q000941:ethics; D018579:Patient Selection / Q000941:ethics; D016032:Randomized Controlled Trials as Topic / Q000941:ethics*; D012107:Research Design; D006113:United Kingdom; D014481:United States; D035862:Vulnerable Populations