Why the study?
Are 24-hour urinary catecholamine levels elevated in patients with mild essential hypertension compared to normotensive controls?
Are 24-hour urinary catecholamine levels elevated in patients with mild essential hypertension compared to normotensive controls?
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No elevation of urinary catecholamines in mild hypertension; leaves open sympathetic role and should not change clinical assessment.
Brown et al. (1985) studied this question.
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