title: Using anticoagulation or aspirin to prevent stroke. Research was methodologically flawed.
authors.forename: S J
authors.initials: SJ
authors.lastname: Ellis
authors.forename: R
authors.initials: R
authors.lastname: Hans
mesh_terms: D000368:Aged; D000925:Anticoagulants / Q000627:therapeutic use*; D001241:Aspirin / Q000627:therapeutic use*; D006801:Humans; D012107:Research Design / Q000592:standards*; D020521:Stroke / Q000517:prevention & control*
chemical_list: D000925:Anticoagulants; D001241:Aspirin