title: Treatment of achalasia by injection of botulinum toxin under endoscopic ultrasound guidance.
authors.affiliation: Digestive Disease Center, Medical University of South Carolina, Charleston 29425, USA.
authors.forename: B J
authors.initials: BJ
authors.lastname: Hoffman
authors.forename: W L
authors.initials: WL
authors.lastname: Knapple
authors.forename: M S
authors.initials: MS
authors.lastname: Bhutani
authors.forename: G N
authors.initials: GN
authors.lastname: Verne
authors.forename: R H
authors.initials: RH
authors.lastname: Hawes
mesh_terms: D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D018726:Anti-Dyskinesia Agents / Q000008:administration & dosage*; D001905:Botulinum Toxins / Q000008:administration & dosage*; D019160:Endosonography / Q000379:methods*; D004931:Esophageal Achalasia / Q000000981:diagnostic imaging / Q000188:drug therapy*; D005260:Female; D006801:Humans; D015552:Injections, Intralesional; D008297:Male; D008875:Middle Aged; D016896:Treatment Outcome
chemical_list: D018726:Anti-Dyskinesia Agents; D001905:Botulinum Toxins