POMERLEAU: Department of Psychiatry, McGill University, Montréal, QC, Canada

DEMOUSTIER: École des Sciences infirmières, University of Sherbrooke, Sherbrooke, QC, Canada

KRAJDEN: Department of Psychology, Concordia University, Montréal, QC, Canada

RACINE: at the time the article was prepared, McGill University Heath Centre, Montréal, QC, Canada

MYHR: Department of Psychiatry, McGill University and McGill University Health Centre, Montréal, QC, Canada

The authors declare no conflicts of interest.

Please send correspondence to: Gail Myhr, MD, CM, FRCPC, 1033 Avenue des Pins, Montréal, QC, Canada H3A 1A1 (e-mail: [email protected]).