1. Physiotherapy Program and Centre of Healthy Ageing and Wellness, Faculty of Health Sciences, Universiti Kebangsaan Malaysia, Kuala Lumpur, Malaysia
2. Miri Hospital, Ministry of Health Malaysia, Miri Sarawak, Malaysia
3. Speech Sciences Program and Centre for Healthy Ageing and Wellness, Faculty of Health Sciences, Universiti Kebangsaan Malaysia, Kuala Lumpur, Malaysia
4. Sarawak General Hospital, Ministry of Health Malaysia, Jalan Hospital, Kuching Sarawak, Malaysia
5. Allied Health and Human Performance, Level 8, Centenary Building, City East Campus, University of South Australia, Adelaide, SA, Australia