title: The challenges of detecting gonorrhoea and chlamydia in rectal and pharyngeal sites: could we, should we, be doing more?
authors.forename: Sarah
authors.initials: S
authors.lastname: Alexander
mesh_terms: D002690:Chlamydia Infections / Q000175:diagnosis; D002692:Chlamydia trachomatis / Q000302:isolation & purification*; D003955:Diagnostic Tests, Routine / Q000592:standards*; D006069:Gonorrhea / Q000175:diagnosis; D018451:Homosexuality, Male; D006801:Humans; D008297:Male; D009344:Neisseria gonorrhoeae / Q000302:isolation & purification*; D010608:Pharyngeal Diseases / Q000175:diagnosis; D010614:Pharynx / Q000382:microbiology; D012002:Rectal Diseases / Q000175:diagnosis; D012007:Rectum / Q000382:microbiology; D012680:Sensitivity and Specificity