1. National Health and Medical Research Council Centre of Research Excellence in Frailty and Healthy Ageing, University of Adelaide, South Australia, Australia
2. Department of Medicine, Dalhousie University and Nova Scotia Health Authority, Halifax, Canada
3. Centre for Medicine Use and Safety, Faculty of Pharmacy and Pharmaceutical Sciences, Monash University, Melbourne, Victoria, Australia
4. Department of Epidemiology and Preventive Medicine, Monash University, Melbourne, Victoria, Australia
5. Sansom Institute, School of Pharmacy and Medical Sciences, University of South Australia, Adelaide, Australia
6. Resthaven Incorporated, Adelaide, South Australia, Australia
7. Divisions of Geriatric Medicine and Endocrinology, School of Medicine, Saint Louis University, Missouri
8. Adelaide Geriatrics Training and Research with Aged Care Centre, School of Medicine, University of Adelaide, South Australia, Australia
9. Aged and Extended Care Services, The Queen Elizabeth Hospital, South Australia, Australia