PT  - JOURNAL ARTICLE
AU  - Brown, J H
AU  - Lustrin, E S
AU  - Lev, M H
AU  - Taveras, J M
TI  - CT angiography of the circle of Willis: is spiral technology always necessary?
DP  - 1997 Oct 01
TA  - American Journal of Neuroradiology
PG  - 1794--1797
VI  - 18
IP  - 9
4099  - http://www.ajnr.org/content/18/9/1794.short
4100  - http://www.ajnr.org/content/18/9/1794.full
SO  - Am. J. Neuroradiol.1997 Oct 01; 18