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[Nocturnal erectile activity in erectile dysfunction. An examination of nocturnal penile tumescence and rigidity]
Ugeskrift for Laeger
|January 9, 1989
Abstract:
The historical background for the use of sleep-related erections (nocturnal penile tumescence) to distinguish organogenic from psychogenic impotence is reviewed. A commercially available system for continuous, non-invasive measurement of penile tumescence and rigidity is presented.