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Radiology, Vol 138, 727-729, Copyright © 1981 by Radiological Society of North America
ARTICLES |
WR Castaneda-Zuniga, JL Bass and JE Lock
Selective catheterization of vessels for angiography in infants is often difficult. The authors describe the use of a balloon-tipped catheter to direct contrast material to a selected area; consequently, smaller volumes of contrast material are used than is usually required for conventional angiography. The angiograms obtained provide excellent anatomic visualization.
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