Coffin, LS, Newberry, A, Hagan, H, Cleland, CM, Des Jarlais, DC, Perlman, DC (2010. január 1.). „Syphilis in Drug Users in Low and Middle Income Countries”. The International journal on drug policy21 (1), 20–7. o. DOI:10.1016/j.drugpo.2009.02.008. PMID 19361976.
Gao, L, Zhang, L, Jin, Q (2009. szeptember 1.). „Meta-analysis: prevalence of HIV infection and syphilis among MSM in China”. Sexually transmitted infections85 (5), 354–8. o. DOI:10.1136/sti.2008.034702. PMID 19351623.
Karp, G, Schlaeffer, F, Jotkowitz, A, Riesenberg, K (2009. január 1.). „Syphilis and HIV co-infection”. European journal of internal medicine20 (1), 9–13. o. DOI:10.1016/j.ejim.2008.04.002. PMID 19237085.
White, RM (2000. március 13.). „Unraveling the Tuskegee Study of Untreated Syphilis”. Archives of Internal Medicine160 (5), 585–98. o. DOI:10.1001/archinte.160.5.585. PMID 10724044.
Eccleston, K, Collins, L, Higgins, SP (2008. március 1.). „Primary syphilis”. International journal of STD & AIDS19 (3), 145–51. o. DOI:10.1258/ijsa.2007.007258. PMID 18397550.
Mullooly, C, Higgins, SP (2010. augusztus 1.). „Secondary syphilis: the classical triad of skin rash, mucosal ulceration and lymphadenopathy”. International journal of STD & AIDS21 (8), 537–45. o. DOI:10.1258/ijsa.2010.010243. PMID 20975084.
Franzen, C (2008. december 1.). „Syphilis in composers and musicians--Mozart, Beethoven, Paganini, Schubert, Schumann, Smetana”. European Journal of Clinical Microbiology and Infectious Diseases27 (12), 1151–7. o. DOI:10.1007/s10096-008-0571-x. PMID 18592279.
Farhi, D, Dupin, N (2010. szeptember 1.). „Origins of syphilis and management in the immunocompetent patient: facts and controversies”. Clinics in dermatology28 (5), 533–8. o. DOI:10.1016/j.clindermatol.2010.03.011. PMID 20797514.
Hawkes, S, Matin, N, Broutet, N, Low, N (2011. június 15.). „Effectiveness of interventions to improve screening for syphilis in pregnancy: a systematic review and meta-analysis”. The Lancet infectious diseases11 (9), 684–91. o. DOI:10.1016/S1473-3099(11)70104-9. PMID 21683653.
Hogben, M (2007. április 1.). „Partner notification for sexually transmitted diseases”. Clinical infectious diseases: an official publication of the Infectious Diseases Society of America44 Suppl 3, S160–74. o. DOI:10.1086/511429. PMID 17342669.
Ficarra, G, Carlos, R (2009. szeptember 1.). „Syphilis: The Renaissance of an Old Disease with Oral Implications”. Head and neck pathology3 (3), 195–206. o. DOI:10.1007/s12105-009-0127-0. PMID 20596972.
Rothschild, BM (2005. május 15.). „History of syphilis”. Clinical infectious diseases: an official publication of the Infectious Diseases Society of America40 (10), 1454–63. o. DOI:10.1086/429626. PMID 15844068.
Dayan, L, Ooi, C (2005. október 1.). „Syphilis treatment: old and new”. Expert opinion on pharmacotherapy6 (13), 2271–80. o. DOI:10.1517/14656566.6.13.2271. PMID 16218887.
Coffin, LS, Newberry, A, Hagan, H, Cleland, CM, Des Jarlais, DC, Perlman, DC (2010. január 1.). „Syphilis in Drug Users in Low and Middle Income Countries”. The International journal on drug policy21 (1), 20–7. o. DOI:10.1016/j.drugpo.2009.02.008. PMID 19361976.
Gao, L, Zhang, L, Jin, Q (2009. szeptember 1.). „Meta-analysis: prevalence of HIV infection and syphilis among MSM in China”. Sexually transmitted infections85 (5), 354–8. o. DOI:10.1136/sti.2008.034702. PMID 19351623.
Karp, G, Schlaeffer, F, Jotkowitz, A, Riesenberg, K (2009. január 1.). „Syphilis and HIV co-infection”. European journal of internal medicine20 (1), 9–13. o. DOI:10.1016/j.ejim.2008.04.002. PMID 19237085.
White, RM (2000. március 13.). „Unraveling the Tuskegee Study of Untreated Syphilis”. Archives of Internal Medicine160 (5), 585–98. o. DOI:10.1001/archinte.160.5.585. PMID 10724044.
Eccleston, K, Collins, L, Higgins, SP (2008. március 1.). „Primary syphilis”. International journal of STD & AIDS19 (3), 145–51. o. DOI:10.1258/ijsa.2007.007258. PMID 18397550.
Mullooly, C, Higgins, SP (2010. augusztus 1.). „Secondary syphilis: the classical triad of skin rash, mucosal ulceration and lymphadenopathy”. International journal of STD & AIDS21 (8), 537–45. o. DOI:10.1258/ijsa.2010.010243. PMID 20975084.
Franzen, C (2008. december 1.). „Syphilis in composers and musicians--Mozart, Beethoven, Paganini, Schubert, Schumann, Smetana”. European Journal of Clinical Microbiology and Infectious Diseases27 (12), 1151–7. o. DOI:10.1007/s10096-008-0571-x. PMID 18592279.
Farhi, D, Dupin, N (2010. szeptember 1.). „Origins of syphilis and management in the immunocompetent patient: facts and controversies”. Clinics in dermatology28 (5), 533–8. o. DOI:10.1016/j.clindermatol.2010.03.011. PMID 20797514.
Schmid, G (2004. június 1.). „Economic and programmatic aspects of congenital syphilis prevention”. Bulletin of the World Health Organization82 (6), 402–9. o. PMID 15356931.
U.S. Preventive Services Task, Force (2009. május 19.). „Screening for syphilis infection in pregnancy: U.S. Preventive Services Task Force reaffirmation recommendation statement”. Annals of internal medicine150 (10), 705–9. o. PMID 19451577.
Hawkes, S, Matin, N, Broutet, N, Low, N (2011. június 15.). „Effectiveness of interventions to improve screening for syphilis in pregnancy: a systematic review and meta-analysis”. The Lancet infectious diseases11 (9), 684–91. o. DOI:10.1016/S1473-3099(11)70104-9. PMID 21683653.
Viñals-Iglesias, H, Chimenos-Küstner, E (2009. szeptember 1.). „The reappearance of a forgotten disease in the oral cavity: syphilis”. Medicina oral, patologia oral y cirugia bucal14 (9), e416–20. o. PMID 19415060.
Hogben, M (2007. április 1.). „Partner notification for sexually transmitted diseases”. Clinical infectious diseases: an official publication of the Infectious Diseases Society of America44 Suppl 3, S160–74. o. DOI:10.1086/511429. PMID 17342669.
Ficarra, G, Carlos, R (2009. szeptember 1.). „Syphilis: The Renaissance of an Old Disease with Oral Implications”. Head and neck pathology3 (3), 195–206. o. DOI:10.1007/s12105-009-0127-0. PMID 20596972.
Rothschild, BM (2005. május 15.). „History of syphilis”. Clinical infectious diseases: an official publication of the Infectious Diseases Society of America40 (10), 1454–63. o. DOI:10.1086/429626. PMID 15844068.
Harper, KN, Zuckerman, MK; Harper, ML; Kingston, JD; Armelagos, GJ (2011. május 13.). „The origin and antiquity of syphilis revisited: an appraisal of Old World pre-Columbian evidence for treponemal infection.”. American journal of physical anthropology146 Suppl 53, 99-133. o. PMID 22101689.
Dayan, L, Ooi, C (2005. október 1.). „Syphilis treatment: old and new”. Expert opinion on pharmacotherapy6 (13), 2271–80. o. DOI:10.1517/14656566.6.13.2271. PMID 16218887.
National Notifiable Diseases. Public Health Agency of Canada, 2005. április 5. [2011. augusztus 9-i dátummal az eredetiből archiválva]. (Hozzáférés: 2011. augusztus 2.)
„U.S. apologizes for newly revealed syphilis experiments done in Guatemala”, The Washington Post, 2010. október 1. (Hozzáférés: 2010. október 1.) „The United States revealed on Friday that the government conducted medical experiments in the 1940s in which doctors infected soldiers, prisoners and mental patients in Guatemala with syphilis and other sexually transmitted diseases.”
National Notifiable Diseases. Public Health Agency of Canada, 2005. április 5. [2011. augusztus 9-i dátummal az eredetiből archiválva]. (Hozzáférés: 2011. augusztus 2.)