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Prognostic Assessment, Longitudinal Studies, Prognostic Comorbidity +11

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Effect of metoprolol CR/XL in chronic heart failure: Metoprolol CR/XL Randomised Intervention Trial in-Congestive Heart Failure (MERIT-HF)

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Heart Failure, Chronic Heart Failure, Cardiovascular Disease +7

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Heart Failure, Cardiovascular Disease, Randomised Trial +9