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Detection, adherence and control of hypertension for the prevention of stroke: a systematic review.

Searching MEDLINE (1966 to July 1996) was searched using a standard OVID filter for randomised controlled trials followed by the search terms 'hypertension' and 'high blood pressure' and the secondary terms 'detection', 'compliance' and 'control'. A comprehensive searching of the reference lists in the articles found was performed. A further, but more limited search of the Cochrane Library was conducted using the terms 'hypertension' (all fields) and 'detection', 'compliance' and 'control' (title fields).