title: Validity of monitoring nocturnal penile tumescence for a single night.
abstract: 19 patients had nocturnal penile tumescence monitored on two occasions. No statistical relationship was shown between the two examinations.
mesh_terms: D000328:Adult; D000368:Aged; D002420:Cauda Equina / Q000293:injuries / Q000503:physiopathology; D003920:Diabetes Mellitus / Q000503:physiopathology; D007172:Erectile Dysfunction / Q000503:physiopathology*; D006801:Humans; D008297:Male; D008875:Middle Aged; D008991:Monitoring, Physiologic; D010413:Penis / Q000503:physiopathology*; D012890:Sleep / Q000502:physiology*; D013122:Spinal Diseases / Q000503:physiopathology; D013997:Time Factors