title: Botulinum toxin and chronic anal fissure.
authors.forename: Federica
authors.initials: F
authors.lastname: Cadeddu
authors.forename: Giuseppe
authors.initials: G
authors.lastname: Brisinda
authors.forename: Gaia
authors.initials: G
authors.lastname: Marniga
authors.forename: Giorgio
authors.initials: G
authors.lastname: Maria
mesh_terms: D001003:Anal Canal / Q000601:surgery; D001905:Botulinum Toxins / Q000627:therapeutic use*; D002908:Chronic Disease; D005401:Fissure in Ano / Q000601:surgery / Q000628:therapy*; D006801:Humans
chemical_list: D001905:Botulinum Toxins