1. GeriPARTy Group; Division of Geriatric Psychiatry; Jewish General Hospital; McGill University; Montreal Canada
2. Division of Geriatric Psychiatry; McLean Hospital; Harvard Medical School; Boston MA USA
3. Department of Old Age Psychiatry; GGZ inGeest; EMGO Institute of Care and Health Research; VU University Medical Centre; Amsterdam the Netherlands
4. Departments of Psychiatry& Neurology; Case Western Reserve University School of Medicine; University Hospitals Case Medical Centre; Cleveland OH USA
5. Psychiatry Service; Louis Stokes Cleveland VA Medical Center; Cleveland OH USA
6. Department of Psychiatry; University of California San Diego; San Diego CA USA
7. Bipolar Disorder Program; Institute of Neurosciences; Favaloro University; Buenos Aires Argentina
8. Desert-Pacific Mental Illness Research Education and Clinical Center; VA San Diego Healthcare System; San Diego CA USA