RT Journal Article SR Electronic T1 Gonorrhoea surveillance in Ghana, Africa JF Sexually Transmitted Infections JO Sex Transm Infect FD BMJ Publishing Group Ltd SP 594 OP 594 DO 10.1136/sextrans-2013-051296 VO 89 IS 7 A1 Duplessis, C A1 Puplampu, N A1 Nyarko, E A1 Carroll, J A1 Helena, Dela A1 Mensah, A A1 Amponsah, A A1 Sanchez, JL YR 2013 UL http://sti.bmj.com/content/89/7/594.abstract AB