Symptoms of non-gonococcal urethritis in heterosexual men: a case control study
P Iser, TR H Read, S Tabrizi, C Bradshaw, D Lee, L Horvarth, S Garland, I Denham, C K Fairley
Sexually Transmitted Infections Apr 2005, 81 (2) 163-165; DOI: 10.1136/sti.2004.010751