1. Department of Obstetrics and Gynaecology; King Edward Memorial Hospital; Subiaco Western Australia Australia
2. School of Primary, Aboriginal and Rural Health Care; University of Western Australia; Crawley Western Australia Australia
3. School of Psychiatry and Clinical Neurosciences; University of Western Australia; Perth Western Australia Australia
4. Peel and Rockingham Kwinana Mental Health Services; Rockingham Western Australia Australia
5. Department of Nursing and Midwifery Education; King Edward Memorial Hospital; Subiaco Western Australia Australia
6. School of Nursing, Midwifery and Paramedicine; Curtin University; Perth Western Australia Australia