Last reviewed by a Cleveland Clinic medical professional on 04/14/2015.
- Marrazzo JM, Holmes KK. Sexually Transmitted Infections: Overview and Clinical Approach. In: Kasper D, Fauci A, Hauser S, Longo D, Jameson J, Loscalzo J. eds. Harrison's Principles of Internal Medicine, 19e. New York, NY: McGraw-Hill; 2015. library.ccf.org Accessed 5/8/2015.
- Centers for Disease Control and Prevention. Sexually Transmitted Diseases (STDs): Diseases & Related Conditions Accessed 5/8/2015.
- Planned Parenthood Federation of America Inc. STDs Accessed 5/8/2015.
- National Institute of Allergy and Infectious Diseases. Sexually Transmitted Diseases Accessed 5/8/2015.