Published on in Vol 17, No 8 (2015): August
1 School of Nursing, Faculty of Health and Social Development, University of British Columbia, Kelowna, BC, Canada
2 Faculty of Health Sciences, Australian Catholic University, Melbourne, Australia
3 Institute for Healthy Living and Chronic Disease Prevention, University of British Columbia, Kelowna, BC, Canada
4 School of Nursing, Faculty of Applied Science, University of British Columbia, Vancouver, BC, Canada
5 School of Nursing and Midwifery, Queen's University Belfast, Belfast, Ireland
*all authors contributed equally