Ana Hategan, M.D., FRCPC, Associate Clinical Professor, McMaster University, Geriatric Psychiatrist, Division of Geriatric Psychiatry, Department of Psychiatry & Behavioural Neurosciences Faculty of Health Sciences, Michael G. DeGroote School of Medicine, SJHH, 100 West 5th Street, Hamilton ON L8N 3K7 CanadaJames A. Bourgeois, O.D., M.D., Clinical Professor, Psychiatry, Vice Chair, Clinical Affairs, University of California San Francisco/Langley Porter Psychiatric Institute, 401 Parnassus Avenue (Box 0984-CLS), Room # 473, San Francisco CA 94143