title: Botulinum toxin promoted healing and relieved symptoms of chronic anal fissure.
authors.affiliation: Department of Surgery, St Mark's Hospital, Northwick Park, Watford Road, Harrow, Middlesex HA1 3JU, UK.
authors.forename: R K
authors.initials: RK
authors.lastname: Phillips
mesh_terms: D001905:Botulinum Toxins / Q000627:therapeutic use*; D002908:Chronic Disease; D004311:Double-Blind Method; D005401:Fissure in Ano / Q000503:physiopathology / Q000628:therapy*; D006801:Humans; D016032:Randomized Controlled Trials as Topic; D014945:Wound Healing
chemical_list: D001905:Botulinum Toxins