Siew, F P Demonstration of small acoustic neuromas, using negative contrast medium with tomography. [electronic resource] - Radiology Oct 1968 - 764-9 passim p. digital Publication Type: Journal Article ISSN: 0033-8419 Standard No.: 10.1148/91.4.764 doi Subjects--Topical Terms: Cerebellopontine Angle--diagnostic imagingContrast MediaNeurilemmoma--diagnostic imagingRadiographyTomographyVestibulocochlear Nerve--diagnostic imaging