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Figure 6 Urinary Flow and Sodium Excretion in Animals With Normal or Failing Hearts in Response to BNP, SIL, or Both Combined

Bar graphs demonstrating the effects of B-type natriuretic peptide (BNP), sildenafil (SIL), or the combination of SIL + BNP on urine flow rate and urine sodium excretion of normal (left; solid bars) and heart failure dogs (right; hatched bars). *p < 0.05 versus baseline.