... http://www.implementationscience.com/content/4/1/32Page 8 of 8(page number not for citation purposes)4. Hagino A, Hamada C, Yoshimura I, Ohashi Y, Sakamoto J, NakazatoH: Statistical comparison of random allocation methods in cancer clinical ... Canada, 2Department of Paediatrics, University of Toronto, Toronto, Canada, 3Department of Health Policy, Management and Evaluation, University of Toronto, Toronto, Canada, 4Centre for Health ... implementa-tion of a major patient safety initiative at a large, multi-site, academic hospital in Toronto, Canada. Candidatefactors were retained if they were relevant to the first threestages in...