RT Journal Article SR Electronic T1 The STI Foundation: STIF International JF Sexually Transmitted Infections JO Sex Transm Infect FD BMJ Publishing Group Ltd SP 466 OP 466 DO 10.1136/sextrans-2014-051974 VO 91 IS 7 A1 Nick Theobald YR 2015 UL http://sti.bmj.com/content/91/7/466.abstract AB