1. School of Health Sciences, Universiti Sains Malaysia, Kubang Kerian, 16150, Malaysia
2. School of Medical Sciences, Universiti Sains Malaysia, Kubang Kerian, 16150, Malaysia
3. Perdana University-RCSI School of Medicine, Perdana University Center for Research Excellence, Jalan MAEPS Perdana, Serdang, Selangor, 43400, Malaysia