We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleLetter to the editor.AuthorsEdwards NPublicationInternational Nursing Review, 2008, Vol 55, Issue 2, p132ISSN0020-8132Publication typeAcademic JournalDOI10.1111/j.1466-7657.2008.00649_2.x