1 Associate Professor, Department of Nursing and Midwifery, Faculty of Education and Health Sciences, Health Research Institute, University of Limerick, Limerick, Ireland. Electronic address: Barbara.s.lloyd@ul.ie.
2 BSc Midwifery Student Department of Nursing and Midwifery, University of Limerick, Ireland.
3 Associate Professor, Department of Nursing and Midwifery, Faculty of Education and Health Sciences, Health Research Institute, University of Limerick, Limerick, Ireland. Electronic address: carmel.bradshaw@ul.ie.
4 Associate Professor, Department of Nursing and Midwifery, Faculty of Education and Health Sciences, Health Research Institute, University of Limerick, Limerick, Ireland. Electronic address: owen.doody@ul.ie.