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A prospective cluster-randomized trial to implement the Canadian CT Head Rule in emergency departments
Ian G. Stiell, Catherine M. Clement, Jeremy M. Grimshaw, Robert J. Brison, Brian H. Rowe, Jacques S. Lee, Amit Shah, Jamie Brehaut, Brian R. Holroyd, Michael J. Schull, R. Douglas McKnight, Mary A. Eisenhauer, Jonathan Dreyer, Eric Letovsky, Tim Rutledge, Iain MacPhail, Scott Ross, Jeffrey J. Perry, Urbain Ip, Howard Lesiuk, Carol Bennett and George A. Wells
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