We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleHow to read a paper. Papers that tell you what things cost (economic analyses).AuthorsGreenhalgh, TPublicationBMJ (Clinical research ed.), 1997, Vol 315, Issue 7108, p596ISSN0959-8138Publication typeJournal ArticleDOI10.1136/bmj.315.7108.596