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PT  - JOURNAL ARTICLE
AU  - Venema, Hank W.
AU  - Heeten, Gerard J. den
TI  - Subtraction Helical CT Angiography of Intra- and Extracranial Vessels: Technical Considerations and Preliminary Experience—Rediscovery of Matched Mask Bone Elimination?
DP  - 2003 Aug 01
TA  - American Journal of Neuroradiology
PG  - 1491--1492
VI  - 24
IP  - 7
4099  - http://www.ajnr.org/content/24/7/1491.short
4100  - http://www.ajnr.org/content/24/7/1491.full
SO  - Am. J. Neuroradiol.2003 Aug 01; 24