1. University of New South Wales; Centre for Healthy Brain Ageing (CHeBA); Suite 407 185 Elizabeth Street Sydney NSW Australia 2000
2. University of Bern; Institute of Social and Preventive Medicine (ISPM); Mittelstrasse 43 Bern Bern Switzerland 3012
3. University of Bern; Institute of Primary Health Care (BIHAM); Mittelstrasse 43 Bern Bern Switzerland 3012
4. University "G. D'Annunzio" of Chieti-Pescara; Department of Medicine and Ageing Sciences; Via dei Vestini 31 Chieti Scalo Italy 66013
5. Lancashire Care NHS Foundation Trust; Psychiatry; Sceptre Point, Sceptre Way Preston UK PR5 6AW
6. UK Cochrane Centre; Oxford UK
7. St Vincent's Hospital (Melbourne); St Vincent's Adult Mental Health; 46 Nicholson Street Fitzroy VIC Australia 3065
8. Universidad de Antofagasta; Faculty of Medicine and Dentistry; Avenida Argentina 2000 Antofagasta Chile 127001
9. University Medical Center Utrecht; Department of Nephrology and Hypertension and Julius Center for Health Sciences and Primary Care; Heidelberglaan 100 Utrecht Netherlands 3584 CX