1. School of Health Sciences; Nanyang Polytechnic; Singapore
2. School of Nursing and Midwifery; The University of Newcastle; Callaghan New South Wales Australia
3. Department of Obstetrics and Gynecology; National University Hospital; Singapore
4. Yong Loo Lin School of Medicine; National University of Singapore; Singapore
5. Alice Lee Centre for Nursing Studies; Yong Loo Lin School of Medicine; National University of Singapore; Singapore