1. Adelaide Nursing School; University of Adelaide; Adelaide SA Australia
2. Department of Surgical Sciences; Uppsala University; Uppsala Sweden
3. Department of Surgery; Uppsala University Hospital; Uppsala Sweden
4. Department of Medical Sciences; Uppsala University; Uppsala University Hospital; Uppsala Sweden
5. Department of Public Health and Caring Sciences; Uppsala University; Uppsala Sweden
6. School of Health and Education; University of Skövde; Skövde Sweden
7. Counties Manukau District Health Board; Auckland New Zealand
8. Auckland University of Technology; Auckland New Zealand
9. School of Health and Medical Sciences; Örebro University; Örebro Sweden
10. College of Nursing and Health Sciences; Flinders University; Adelaide SA Australia