title: Are postal prompts really ineffective?
authors.forename: R
authors.initials: R
authors.lastname: Edwards
authors.forename: P
authors.initials: P
authors.lastname: Murphy
mesh_terms: D000319:Adrenergic beta-Antagonists / Q000627:therapeutic use; D003327:Coronary Disease / Q000517:prevention & control*; D005194:Family Practice; D006801:Humans; D011177:Postal Service; D017010:Reminder Systems / Q000592:standards*
chemical_list: D000319:Adrenergic beta-Antagonists