title: [Electromyography of the external anal sphincter and urethral sphincter].
mesh_terms: D001003:Anal Canal / Q000502:physiology*; D004576:Electromyography / Q000379:methods*; D006801:Humans; D008297:Male; D009468:Neuromuscular Diseases / Q000175:diagnosis; D014521:Urethra / Q000502:physiology*