title: [The value of botulinum toxin injection in treatment of achalasia].
authors.affiliation: Medizinische Klinik und Poliklinik, Abt. Innere Medizin I, Tübingen.
authors.forename: S F
authors.initials: SF
authors.lastname: Hoeft
authors.forename: R
authors.initials: R
authors.lastname: Porschen
mesh_terms: D001905:Botulinum Toxins / Q000008:administration & dosage* / Q000009:adverse effects; D004931:Esophageal Achalasia / Q000188:drug therapy*; D005260:Female; D006801:Humans; D007273:Injections, Intramuscular; D008297:Male; D008875:Middle Aged; D012189:Retrospective Studies; D016896:Treatment Outcome
chemical_list: D001905:Botulinum Toxins