[1] Univ Kebangsaan Malaysia, Fac Hlth Sci, Ctr Hlth Ageing & Wellness, Physiotherapy Program, Kuala Lumpur, Malaysia
[2] Minist Hlth Malaysia, Hosp Miri, Physiotherapy Unit, Miri, Malaysia
[3] Univ Kebangsaan Malaysia, Fac Hlth Sci, Ctr Hlth Ageing & Wellness, Speech Sci Program, Kuala Lumpur, Malaysia
[4] Univ South Australia, Allied Hlth & Human Performance Unit, City East Campus, Adelaide, Australia