title: Asymptomatic urethritis needs to be defined and the value of its diagnosis measured.
authors.forename: Peter
authors.initials: P
authors.lastname: Watson
mesh_terms: D002690:Chlamydia Infections / Q000175:diagnosis / Q000382:microbiology / Q000503:physiopathology*; D002692:Chlamydia trachomatis / Q000302:isolation & purification; D006801:Humans; D008297:Male; D014526:Urethritis / Q000175:diagnosis* / Q000382:microbiology / Q000503:physiopathology*