1. Department of Nursing University of Malaya Medical Centre Kuala Lumpur Malaysia
2. Ageing and Age‐Associated Disorders Research Group Department of Medicine Faculty of Medicine University of Malaya Kuala Lumpur Malaysia
3. Centre for Innovations in Medicine Engineering University of Malaya Kuala Lumpur Malaysia
4. Department of Medical Sciences Faculty of Healthcare and Medical Sciences Sunway University Bandar Sunway Malaysia
5. Department of Emergency Medicine Faculty of Medicine University of Malaya Kuala Lumpur Malaysia