Figure 2.

Median systolic (A) and diastolic (B) blood pressure ± standard error (SE), during phase 1 (three group parallel RCT, 12 weeks) and phase 2 (crossover of active treatment groups, 12 weeks).

Ried et al. BMC Complementary and Alternative Medicine 2009 9:22   doi:10.1186/1472-6882-9-22
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