Using anticoagulation or aspirin to prevent stroke. Study does not have the power to show that aspirin is as good as anticoagulation.
Mant
J
J
Fitzmaurice
D
D
Murray
E
E
Hobbs
R
R
D000925:Anticoagulants / Q000627:therapeutic use*; D001241:Aspirin / Q000627:therapeutic use*; D006801:Humans; D012107:Research Design / Q000592:standards*; D020521:Stroke / Q000517:prevention & control*
D000925:Anticoagulants; D001241:Aspirin