RT Journal Article SR Electronic T1 Clinical round-up JF Sexually Transmitted Infections JO Sex Transm Infect FD BMJ Publishing Group Ltd SP 236 OP 236 DO 10.1136/sextrans-2018-053779 VO 95 IS 3 A1 Sophie Herbert A1 Emily Chung YR 2019 UL http://sti.bmj.com/content/95/3/236.abstract AB