1. UCD School of Nursing, Midwifery and Health Systems; University College Dublin; Belfield Dublin Ireland
2. School of Hospitality Management & Tourism; Dublin Institute of Technology; Dublin 6 Ireland
3. College of Health and Agricultural Sciences; University College Dublin; Dublin 4 Ireland
4. School of Nursing; Duquesne University; Pittsburgh PA USA
5. Health and Human Sciences; Southern Cross University; Lismore NSW Australia