Access provided by
London Metropolitan University
Nursing Standard. 32, 7, 39-47. doi: 10.7748/ns.2017.e10572
Correspondence Peer reviewThis article has been subject to external double-blind peer review and checked for plagiarism using automated software
Conflict of interestNone declared
Received: 24 May 2017
Accepted: 07 July 2017
Alternatively, you can purchase access to this article for the next seven days. Buy now
Are you a student? Our student subscription has content especially for you.
Find out more