"In patients with atrial fib. for whom warfarin th. was unsuitabla, the addition of clopidogrel to aspirin reduced the risk of major vascular events, esp. stroke, and increased the risk of major hemorrhage." . "000266011200005" . "2009" . . "US - Spojen\u00E9 st\u00E1ty americk\u00E9" . "0028-4793" . . "Kot\u00EDk, Ilja" . "[6EC3DA97C7B1]" . "Effect of Clopidogrel Added to Aspirin in Patients with Atrial Fibrillation" . . . . . . "Effect of Clopidogrel Added to Aspirin in Patients with Atrial Fibrillation" . . "RIV/61383082:_____/09:#0000095!RIV10-MO0-61383082" . "312037" . "RIV/61383082:_____/09:#0000095" . "2"^^ . "S, V" . "Effect of Clopidogrel Added to Aspirin in Patients with Atrial Fibrillation"@en . "Effect of Clopidogrel Added to Aspirin in Patients with Atrial Fibrillation"@en . . "23"^^ . . . "1"^^ . . . . . . "In patients with atrial fib. for whom warfarin th. was unsuitabla, the addition of clopidogrel to aspirin reduced the risk of major vascular events, esp. stroke, and increased the risk of major hemorrhage."@en . "atrial fibrillation; risk of stroke; aspirin; clopidogrel; risk of hemorrhage; randomised controlled trial"@en . "20" . . "New England Journal of Medicine" . .