?url_ver=Z39.88-2004&rft_id=10.1136%2Fsti.2008.032508&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=Cranston%2C+RD&rft.aulast=Cranston&rft.aufirst=RD&rft.issue=6&rft.volume=84&rft.date=1+November+2008&rft.issn=1368-4973&rft.atitle=Anal+cancer+prevention%3A+how+we+are+failing+men+who+have+sex+with+men&rft.title=Sexually+Transmitted+Infections&rft.pages=417+-+419&rft.genre=article