TY - JOUR T1 - Correction JF - Sexually Transmitted Infections JO - Sex Transm Infect SP - 181 LP - 181 DO - 10.1136/sti.2008.034660.corr1 VL - 85 IS - 3 A2 - , Y1 - 2009/06/01 UR - http://sti.bmj.com/content/85/3/181.abstract N2 - There was an incorrect URL in an … ER -