BUPA – Erectile Dysfunction - http://hcd2.bupa.co.uk/fact_sheets/html/Impotence.html
Provides an explanation of diagnosis and examines causes of erectile dysfunction, gives a guide to treatment options which range from lifestyle changes to medication. |
eMedicine - Pearly Penile Papules - http://www.emedicine.com/derm/topic313.htm
Includes an introduction, clinical differentials, workup, treatment, and medication. |