1. 1Department of Anatomy, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia
2. 2Department of Human Anatomy, College of Medical Sciences, Abubakar Tafawa Balewa University Bauchi, Bauchi State, Nigeria
3. 3Department of Biomedical Science, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia
4. 4Cyberjaya University College of Medical Sciences, Pharmaceutical Sciences, Cyberjaya, Selangor, Malaysia