Ana Hategan1, James A Bourgeois. 1. Division of Geriatric Psychiatry Department of Psychiatry and Behavioural Neurosciences Michael G. DeGroote School of Medicine Faculty of Health Sciences McMaster University Hamilton, Ontario, Canada ahategan@stjosham.on.ca Department of Psychiatry/Langley Porter Psychiatric Institute Consultation-Liaison Service University of California San Francisco Medical Center San Francisco, CA.