Frawley H C¹, Hagen S², Sherburn M³, Neumann P⁴, Herbison P⁵, Hay-Smith J⁶, Galea M P¹
1. The University of Melbourne, Australia, 2. Glasgow Caledonian University, Scotland, 3. The University of Melbourne, and Royal Women's Hospital, Melbourne, Australia, 4. University of South Australia, Australia, 5. Dunedin School of Medicine, New Zealand, 6. University of Otago, New Zealand

Elliott V¹, de Bruin E D², Dumoulin C¹
1. Centre de recherche de l'institut universitaire de gériatrie de Montréal, 2. Institute of Human Movement Sciences and Sport, ETH, Zurich, Switzerland.

de Bruin M¹
1. Laurentius Hospital Roermond, Netherlands

Hanson L¹
1. Royal Alexandra Hospital, Alberta Health Services