title: Prevalence of erectile dysfunction in community-based studies.
authors.forename: K K
authors.initials: KK
authors.lastname: Chew
mesh_terms: D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D007172:Erectile Dysfunction / Q000453:epidemiology*; D006801:Humans; D008297:Male; D008875:Middle Aged; D015995:Prevalence; D015983:Selection Bias