title: Nonsurgical treatment modalities for chronic anal fissure using botulinum toxin.
authors.forename: M H
authors.initials: MH
authors.lastname: Madalinski
mesh_terms: D001905:Botulinum Toxins / Q000627:therapeutic use*; D002908:Chronic Disease; D005401:Fissure in Ano / Q000188:drug therapy*; D006801:Humans
chemical_list: D001905:Botulinum Toxins