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BACKGROUND Prevention of stroke is aided by determination of the degree of carotid artery stenosis and progression of arterial sclerosis. Three-dimensional computed tomography (CT) angiography(More)
Technetium-99m sestamibi (MIBI) is thought to be passively taken up by metabolically active tumour cells and effluxed from them by P-glycoprotein (Pgp). This 170-kDa membrane-bound protein, encoded(More)