title: [Let's base primary care guidelines on pragmatic studies].
authors.affiliation: Farmacéutica Atención Primaria. Area 4. Madrid. España.
authors.forename: María José
authors.initials: MJ
authors.lastname: Calvo
mesh_terms: D000925:Anticoagulants / Q000009:adverse effects; D004347:Drug Interactions; D017408:Guidelines as Topic; D006801:Humans; D011320:Primary Health Care / Q000592:standards*
chemical_list: D000925:Anticoagulants