1. Sexually Transmitted Disease Surveillance 2018,2019
2. Urethritis in males;Martin,2008
3. Urethritis: etiology, diagnosis, treatment, and complications;Kreiger,2002
4. Lower genital tract infection syndromes in women;Holmes,2008
5. Etiologies of nongonococcal urethritis: bacteria, viruses, and the association with orogenital exposure;Bradshaw;JID (J Infect Dis),2006