1. World Health Organization Prevalence and Incidence of Selected Sexually Transmitted Infections, Chlamydia trachomatis , Neisseria gonorrhoeae , Syphilis and Trichomonas vaginalis : Methods and Results Used by WHO to Generate 2005 estimates Geneva, Switzerland World Health Organization
2. Syphilis prevalence has rapidly decreased in South Korea;Cho;Sex Transm Infect,2003
3. Syphilis: A reemerging infection;Mattei;Am Fam Physician,2012
4. Discordant results from reverse sequence syphilis screening-Five laboratories, United States, 2006-2010;Centers for Disease CP;Morb Mortal Wkly Rep,2011
5. Serological diagnosis of syphilis. PHLS Syphilis Serology Working Group;Egglestone;Commun Dis Public Health,2000