title: Pharmacologic treatment of anal fissure with botoxin, diltiazem, or bethanechol.
authors.affiliation: St. Mark's Hospital, London, UK. gun@icrf.icnet.uk
authors.forename: Robin
authors.initials: R
authors.lastname: Phillips
mesh_terms: D001003:Anal Canal / Q000601:surgery; D018726:Anti-Dyskinesia Agents / Q000627:therapeutic use; D018723:Bethanechol / Q000627:therapeutic use; D001905:Botulinum Toxins / Q000627:therapeutic use; D002121:Calcium Channel Blockers / Q000627:therapeutic use; D002908:Chronic Disease; D004110:Diltiazem / Q000627:therapeutic use; D005401:Fissure in Ano / Q000188:drug therapy* / Q000601:surgery; D006801:Humans
chemical_list: D018726:Anti-Dyskinesia Agents; D002121:Calcium Channel Blockers; D018723:Bethanechol; D001905:Botulinum Toxins; D004110:Diltiazem