title: The vulnerability of erectile measures to repeated assessments.
authors: A
authors: A
authors: Eccles
authors: W L
authors: WL
authors: Marshall
authors: H E
authors: HE
authors: Barbaree
mesh_terms: D000293:Adolescent; D000328:Adult; D001143:Arousal / Q000502:physiology*; D004882:Erotica; D006801:Humans; D008297:Male; D010410:Penile Erection; D010991:Plethysmography; D011897:Random Allocation