title: [Nocturnal penile tumescence].
authors.affiliation: Department of Urology, Toho University School of Medicine, Sakura Hospital.
authors.forename: M
authors.initials: M
authors.lastname: Takanami
authors.forename: M
authors.initials: M
authors.lastname: Shirai
mesh_terms: D007172:Erectile Dysfunction / Q000175:diagnosis; D006801:Humans; D008297:Male; D008991:Monitoring, Physiologic / Q000295:instrumentation*; D010410:Penile Erection / Q000502:physiology*; D010413:Penis / Q000503:physiopathology*; D012895:Sleep, REM / Q000502:physiology*