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2. Sample size, power calculations, and their implications for the cost of thorough studies of drug induced QT interval prolongation. Malik M, Hnatkova K, Batchvarov V, Gang Y, Smetana P, Camm AJ. Pacing Clin Electrophysiol; 2004 Dec; 27(12):1659-69. PubMed ID: 15613131 [Abstract] [Full Text] [Related]
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