Published on in Vol 14, No 6 (2012): Nov-Dec
1 Faculty of Nursing, University of Montreal, Montreal, QC, Canada
2 Centre de recherche, Centre hospitalier de l'Université de Montréal, Montreal, QC, Canada
3 Department of psychology, Université du Québec à Montréal, Montreal, QC, Canada
4 Faculty of Medicine, Department of Anesthesiology, University of Montreal, Montreal, QC, Canada