1. University Maternity Hospital Limerick; Ennis Road Limerick Ireland
2. University of Dublin; Department of Obstetrics and Gynaecology Trinity College; Coombe Women's Hospital Dolphin's Barn Dublin 8 Ireland
3. National University of Ireland Galway; School of Nursing and Midwifery; Aras Moyola Galway Ireland
4. University of Liverpool; Cochrane Pregnancy and Childbirth Group, Department of Women's and Children's Health; First Floor, Liverpool Women's NHS Foundation Trust Crown Street Liverpool UK L8 7SS
5. University of Limerick; Department of Obstetrics and Gynaecology; Limerick Ireland
6. Galway University; Maternity Department, Saolta Women's and Children's Directorate; Newcastle Road Galway Ireland
7. University of Geneva/GHOL-Nyon Hospital; Department of Gynecology and Obstetrics; NYON Switzerland