%0 Journal Article %A Helen Ward %T The safety of migrant and local sex workers: preparing for London 2012 %D 2011 %R 10.1136/sti.2011.049825 %J Sexually Transmitted Infections %P 368-369 %V 87 %N 5 %U https://sti.bmj.com/content/sextrans/87/5/368.full.pdf