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Wald DS, et al. Am J Med 2009;122:290-300
Details of the 42 Trials Included in the Meta-analysis - Part I
Wald DS, et al. Am J Med 2009;122:290-300
Details of the 42 Trials Included in the Meta-analysis - Part II
Wald DS, et al. Am J Med 2009;122:290-300
Details of the 42 Trials Included in the Meta-analysis - Part III
Wald DS, et al. Am J Med 2009;122:290-300
Details of the 42 Trials Included in the Meta-analysis - Part IV
Wald DS, et al. Am J Med 2009;122:290-300
Mean placebo-subtracted systolic blood pressure reduction from
a meta-analysis of 42 randomized factorial trials of thiazides,
beta-blockers, ACE inhibitors, or calcium channel blockers
Wald DS, et al. Am J Med 2009;122:290-300
Ratio of observed to expected incremental blood
pressure-lowering effects of adding a drug or
doubling the dose according to the class of drug
Wald DS, et al. Am J Med 2009;122:290-300
Comparison of observed placebo-subtracted
reduction in systolic blood pressure of 2 drugs together
against the expected effect of 2 drugs together
Wald DS, et al. Am J Med 2009;122:290-300