1. Division of Kinesiology, School of Health and Human Performance, Faculty of Health, Dalhousie University, Halifax, Canada
2. Occupational and Environmental Medicine, Department of Medical Sciences, Uppsala University Hospital, Uppsala, Sweden
3. School of Physiotherapy (Faculty of Health) & Department of Medicine (Faculty of Medicine), Dalhousie University, Halifax, Canada
4. Geriatric Medicine Research, Dalhousie University & Nova Scotia Health, Halifax, Nova Scotia, Canada