Affiliation: | (1) Department of Orthopaedic Surgery, Faculty of Medicine, University of Malaya, 50603 Kuala Lumpur, Malaysia;(2) Department of Obstetric and Gynaecology, Faculty of Medicine, University of Malaya, 50603 Kuala Lumpur, Malaysia;(3) Department of Biomedical Engineering, Faculty of Engineering, University of Malaya, 50603 Kuala Lumpur, Malaysia;(4) School of Medicine and Health Sciences, Monash University, Sunway Campus, 46150 Subang Jaya, Selangor, Malaysia; |