We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleStep-by-step guide to critiquing research. Part 1: quantitative research.AuthorsCoughlan M; Cronin P; Ryan FPublicationBritish Journal of Nursing, 2007, Vol 16, Issue 11, p658ISSN0966-0461Publication typearticleDOI10.12968/bjon.2007.16.11.23681