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Systolic and diastolic blood pressure reductions in the combination therapy and monotherapy groups.
Note: *P<0.05 vs monotherapy.
Abbreviations: Aml, amlodipine; HCTZ, hydrochlorothiazide; Nif, nifedipine gastrointestinal therapeutic system; Val, valsartan; Val 80, Val 80 mg; Val 160, Val 160 mg; vs, versus.
