RT Journal Article SR Electronic T1 Gonorrhoea JF Sexually Transmitted Infections JO Sex Transm Infect FD BMJ Publishing Group Ltd SP iv6 OP iv9 DO 10.1136/sti.2006.023036 VO 82 IS suppl 4 A1 Bignell, C A1 Ison, C A A1 Jungmann, E YR 2006 UL http://sti.bmj.com/content/82/suppl_4/iv6.abstract AB