1. Faculty of Medicine, Department of Medicine, University of Montreal, Montreal, Quebec, Canada
2. Hôpital du Sacré-Cœur de Montréal, Montreal, Quebec, Canada
3. Faculty of Medicine, Department of Surgery, University of Montreal, Montreal, Quebec, Canada
4. Sainte-Justine University Hospital Research Center, Montréal, Quebec, Canada
5. École de réadaptation, Pavillon du Parc, Université de Montréal, Québec, Canada