title: Chelation therapy for intermittent claudication-a reappraisal.
authors.forename: M E
authors.initials: ME
authors.lastname: Godfrey
authors.forename: L T
authors.initials: LT
authors.lastname: Chappell
mesh_terms: D000368:Aged; D002614:Chelating Agents / Q000627:therapeutic use*; D015913:Chelation Therapy; D004492:Edetic Acid / Q000627:therapeutic use*; D005260:Female; D006801:Humans; D007383:Intermittent Claudication / Q000188:drug therapy*; D008297:Male; D008875:Middle Aged; D012107:Research Design; D012907:Smoking; D016896:Treatment Outcome
chemical_list: D002614:Chelating Agents; D004492:Edetic Acid