bibliographicCitation |
Hart RG, Bhatt DL, Hacke W, Fox KA, Hankey GJ, Berger PB, Hu T, Topol EJ; CHARISMA Investigators. Clopidogrel and aspirin versus aspirin alone for the prevention of stroke in patients with a history of atrial fibrillation: subgroup analysis of the CHARISMA randomized trial. Cerebrovasc Dis. 2008;25(4):344–7. doi: 10.1159/000118380. PMID: 18303254. |