1 Departments of Medicine and Geriatrics, University of Montreal, Montreal, Quebec, Canada; Research Center of the Geriatric University Institute of Montreal, Montreal, Quebec, Canada; Department of Medicine, Division of Geriatric Medicine, Sir Mortimer B. Davis Jewish General Hospital and Lady Davis Institute for Medical Research, McGill University, Montreal, Quebec, Canada; Lee Kong Chian School of Medicine, Nanyang Technological University, Singapore. Electronic address: olivier.beauchet@umontreal.ca.