American Journal of Respiratory and Critical Care Medicine Vol 179. pp. 743-758, (2009)
Robert A. Fowler1, Neill K. J. Adhikari1, Damon C. Scales1, Warren L. Lee1 and Gordon D. Rubenfeld1
1 Interdepartmental Division of Critical Care Medicine, University of Toronto, Toronto, Ontario, Canada
Correspondence and requests for reprints should be addressed to Gordon D. Rubenfeld, M.D., M.Sc., University of Toronto, Department of Medicine, Sunnybrook Health Sciences Centre, Chief, Program in Trauma, Emergency, and Critical Care, Toronto, ON, M4V 1E5 Canada. E-mail: gordon.rubenfeld@sunnybrook.ca
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