The use of Latin squares and related block designs in implementation research

The use of Latin squares and related block designs in implementation research Ian Nicholas Steen*, Marion K. Campbell, Martin P. Eccles, Jeremy M. Grimshaw, Craig R. Ramsay, Ian T. Russell Institute of Health and Society, Newcastle University, Baddiley-Clark Building, Richardson Road, Newcastle Upon Tyne, NE2 4AX, UK Health Services Research Unit, Aberdeen University, 3rd Floor, Health Sciences Building, Foresterhill, Aberdeen, AB25 2ZD, UK Clinical Epidemiology Program, Ottawa Hospital Research Institute and Department of Medicine, University of Ottawa, Centre for Practice-Changing Research (CPCR), 501 Smyth Road, Room 1286, Ottawa, Ontario K1H 8L6, Canada College of Medicine, Swansea University, Institute of Life Science 2, Singleton Park, Swansea, SA2 8PP, UK