1. Research and Development Midwife, Supervisor of Midwives, Central Sheffield University Hospitals NHS Trust, England,
2. Senior Health Promotion Officer, Sheffield Health, Previously Parent Education Midwife, Northern General Hospital NHS Trust, England,
3. Senior Lecturer in Clinical Psychology/Consultant Clinical Psychologist, University of Sheffield, England,
4. Psychology Assistant, Community Health Sheffield, Previously Research Assistant, Department of Psychology, University of Sheffield, England,
5. Senior Lecturer in Obstetrics and Gynaecology/Consultant Obstetrician, Central Sheffield University Hospitals NHS Trust, Sheffield, England