Noble Helen, Smith Joanna
School of Nursing and Midwifery, Queens's University Belfast, Belfast, UK.
School of Human and Health Sciences, University of Huddersfield, Huddersfield, UK.
Evid Based Nurs. 2015 Apr;18(2):34-5. doi: 10.1136/eb-2015-102054. Epub 2015 Feb 4.