title: Treatment of achalasia with intrasphincteric injection of botulinum toxin. A pilot trial.
authors.affiliation: Johns Hopkins Hospital, Baltimore, Maryland.
authors.forename: P J
authors.initials: PJ
authors.lastname: Pasricha
authors.forename: W J
authors.initials: WJ
authors.lastname: Ravich
authors.forename: T R
authors.initials: TR
authors.lastname: Hendrix
authors.forename: S
authors.initials: S
authors.lastname: Sostre
authors.forename: B
authors.initials: B
authors.lastname: Jones
authors.forename: A N
authors.initials: AN
authors.lastname: Kalloo
mesh_terms: D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D001905:Botulinum Toxins / Q000008:administration & dosage / Q000627:therapeutic use*; D004931:Esophageal Achalasia / Q000188:drug therapy*; D004943:Esophagogastric Junction; D005260:Female; D006801:Humans; D007267:Injections / Q000379:methods; D008297:Male; D008875:Middle Aged; D010865:Pilot Projects; D011446:Prospective Studies; D016896:Treatment Outcome
chemical_list: D001905:Botulinum Toxins