We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleIn STI interventions, size matters.AuthorsCrosby, R A; Rothenberg, RPublicationSexually transmitted infections, 2004, Vol 80, Issue 2, p82ISSN1368-4973Publication typeJournal ArticleDOI10.1136/sti.2003.007625