A 75-year-old man with atrial fibrillation presents with a transient left-sided weakness lasting 2 hours, now resolved. He is diagnosed with a TIA. According to NICE, which is the most appropriate initial antiplatelet therapy?AAspirin 300 mg for 2 weeks, then clopidogrelBClopidogrel 300 mg loadingCDipyridamole aloneDWarfarinEAspirin plus dipyridamole for lifeCheck my answer