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American Academy of Family Physicians.
American Psychological Association.
Araujo, A. American Journal of Epidemiology, 2000.
Bozman, A. Archives of Sexual Behavior, February 1991.
Chew, K. The Journal of Sexual Medicine, May 2009.
Coretti, G. Psychiatric Times, August 2007.
Corona, G. The Journal of Sexual Medicine, October 2008.
Hedon, F. International Journal of Impotence Research, 2003.
McKinley Health Center, University of Illinois at Urbana-Champaign.
National Institute of Diabetes and Digestive and Kidney Diseases.
News release, ScienceDaily.
Pagani, M. Current Medical Research and Opinion, 2000.
Smeltzer, S. Textbook of Medical-Surgical Nursing, Lippincott Williams & Wilkins, 2009.
Stief, C. European Urology Supplements, November 2007.
The Hormone Foundation.
Thompson, I. Journal of the American Medical Association, Dec. 21, 2005.
University of Iowa.
Reviewed by Nazia Q Bandukwala, DO on August 20, 2019
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