1. Department of Maternal Child and Family Health, Faculty of Nursing, Hashemite University, Zarqa, Jordan
2. Faculty of Health and Social Care, Edge Hill University, Ormskirk, UK
3. University of Tasmania, Hobart, Australia
4. Faculty of Health and Society, University of Northampton, Northampton, UK
5. Faculty of Science, Charles Sturt University, Bathurst, New South Wales, Australia
6. Lund University, Lund, Sweden
7. School of Nursing and Midwifery, Edith Cowan University, Joondalup, Perth, Western Australia
8. Trinity College, The University of Dublin, Dublin, Ireland
9. School of Nursing and Midwifery, Monash University, Victoria, Australia
10. Philip Darbyshire Consulting Ltd, South Australia, Australia
11. Center for Nursing Research, Molloy College, Rockville Centre, NY, USA
12. School of Medicine, The University of Queensland, Brisbane, Queensland, Australia