title: Antinociceptive effect of botulinum toxin: an added value to chemical sphincterotomy in anal fissure?
authors.forename: Matteo
authors.initials: M
authors.lastname: Runfola
authors.forename: Massimo
authors.initials: M
authors.lastname: Di Mugno
authors.forename: Andrea
authors.initials: A
authors.lastname: Balletta
authors.forename: Sabina C
authors.initials: SC
authors.lastname: Magalini
authors.forename: Daniele
authors.initials: D
authors.lastname: Gui
mesh_terms: D001003:Anal Canal / Q000187:drug effects* / Q000601:surgery; D000700:Analgesics / Q000627:therapeutic use; D019274:Botulinum Toxins, Type A / Q000494:pharmacology*; D005401:Fissure in Ano / Q000188:drug therapy*; D006801:Humans; D009465:Neuromuscular Agents / Q000494:pharmacology*
chemical_list: D000700:Analgesics; D009465:Neuromuscular Agents; D019274:Botulinum Toxins, Type A