1 Ageing and Age-Associated Disorder Research Group, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia.
2 Physiotherapy Program and Center for Healthy Ageing and Wellness, Faculty of Health Sciences, Universiti Kebangsaan Malaysia, Bangi, Malaysia.
3 Ageing Clinical & Experimental Research Team, Institute of Applied Health Sciences, University of Aberdeen, Aberdeen, UK.
4 Department of Chiropractic, Centre for Complementary and Alternative Medicine (CCAM), International Medical University, Kuala Lumpur, Malaysia.
5 Aberdeen Cardiovascular and Diabetes Centre, Institute of Medical Sciences, University of Aberdeen, Aberdeen, UK.
6 Division of Geriatric Medicine, Department of Medicine, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia.
7 Centre for Clinical Epidemiology & Evidence-Based Medicine, Department of Social and Preventive Medicine, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia.
8 Centre for Sport and Exercise Sciences, University of Malaya, Kuala Lumpur, Malaysia.
9 Faculty of Healthcare and Medical Sciences, Sunway University, Subang Jaya, Malaysia.