Zwarenstein, MerrickGrimshaw, Jeremy MPresseau, JustinFrancis, Jill JGodin, GastonJohnston, MarieEccles, Martin PTetroe, JacquelineShiller, Susan KCroxford, RuthKelsall, DianePaterson, J MichaelAustin, Peter CTu, KarenYun, LingsongHux, Janet E2016-11-152016-11-152016-09-17Zwarenstein, M, Grimshaw, J M, Presseau, J, Francis, J J, Godin, G, Johnston, M, Eccles, M P, Tetroe, J, Shiller, S K, Croxford, R, Kelsall, D, Paterson, J M, Austin, P C, Tu, K, Yun, L & Hux, J E 2016, 'Printed educational messages fail to increase use of thiazides as first-line medication for hypertension in primary care : a cluster randomized controlled trial [ISRCTN72772651]', Implementation Science, vol. 11, no. 1, 124. https://doi.org/10.1186/s13012-016-0486-31748-5908ORCID: /0000-0003-0124-4827/work/175113751http://hdl.handle.net/2164/7705Funding (Canadian Institutes of Health Research, award number 724180703) The Canadian Institutes of Health Research had no role in the design and conduct of the study; collection, management, analysis and interpretation of the data; or in the preparation, review or approval of the manuscript.1099178engR MedicineRJournal article10.1186/s13012-016-0486-3111