title: Nifedipine for treatment of anal fissures.
authors.forename: T A
authors.initials: TA
authors.lastname: Cook
authors.forename: N J
authors.initials: NJ
authors.lastname: Mortensen
mesh_terms: D000287:Administration, Topical; D002121:Calcium Channel Blockers / Q000008:administration & dosage*; D005401:Fissure in Ano / Q000188:drug therapy*; D006801:Humans; D008365:Manometry; D009543:Nifedipine / Q000008:administration & dosage*
chemical_list: D002121:Calcium Channel Blockers; D009543:Nifedipine