From Preface Visual images convey information more coherently and more effectively than words. With this in mind, I have put together an updated Atlas of Erectile Dysfunction to make available the latest state-ofthe-art information as to the causes, diagnosis and treatment options for this highly prevalent and often distressing condition.
Over the last two decades, innovative basic research into the functional anatomy and physiology of the penis has vastly improved our understanding of erectile function and dysfunction. Working together, scientists, clinical researchers and pharmaceutical companies have brought on revolutionary changes in the diagnosis and treatment of erectile dysfunction, to the benefit of millions of men and their partners.