title: Needle EMG study of the external anal sphincter: Diagnostic value in the flail leg variant of ALS.
authors.affiliation: EA 4391, faculté de médecine de Créteil, université Paris-Est Créteil, 94010 Créteil, France; Service de physiologie-explorations fonctionnelles, hôpital Henri-Mondor, Assistance publique-Hôpitaux de Paris, 51, avenue de-Lattre-de-Tassigny, 94010 Créteil, France. Electronic address: jean-pascal.lefaucheur@hmn.aphp.fr.
authors.forename: Jean-Pascal
authors.initials: JP
authors.lastname: Lefaucheur
mesh_terms: D000690:Amyotrophic Lateral Sclerosis / Q000175:diagnosis* / Q000503:physiopathology*; D001003:Anal Canal / Q000294:innervation / Q000503:physiopathology*; D004576:Electromyography / Q000295:instrumentation / Q000379:methods*; D019054:Evoked Potentials, Motor; D005260:Female; D006801:Humans; D008875:Middle Aged; D018482:Muscle, Skeletal / Q000294:innervation / Q000503:physiopathology
keywords: Amyotrophic lateral sclerosis; Electromyography; Pelvic muscles