The Phase Gate Review methodology improves project effectiveness by reviewing all stages of the project from the initial selection process through the entire process of development to the final stages of closure.
Systemic hypertension, or high blood pressure, is associated with hypertensive vascular disease and is a problem that is widespread. The term systemic distinguishes the condition from a local high blood pressure as in pulmonary (lung) or portal hypertension (hepatic portal system).
Essential hypertension is a major risk factor for cardiovascular disease and is one of the main causes for congestive heart failure, stroke, and renal disease in Western societies. Despite intensive research in this field, the exact etiology of essential hypertension is still unknown.