1. Department of Special Care Nursing Kulliyyah of Nursing International Islamic University Malaysia Kuantan Pahang Malaysia
2. International Centre for Casemix and Clinical Coding Faculty of Medicine Universiti Kebangsaan Malaysia (National University of Malaysia) Cheras Kuala Lumpur Malaysia
3. Department of Family Medicine Faculty of Medicine National University of Malaysia Kuala Lumpur Malaysia
4. Department of Health Policy & Management Faculty of Public Health Kuwait University Kuwait