RT Journal Article SR Electronic T1 High level ciprofloxacin resistant gonorrhoea imported from Russia. JF Genitourinary Medicine JO Genitourin Med FD BMJ Publishing Group Ltd SP 325 OP 326 DO 10.1136/sti.73.4.325-a VO 73 IS 4 A1 D A Lewis A1 M G Brook A1 M S Shafi YR 1997 UL http://sti.bmj.com/content/73/4/325.2.abstract AB