PT  - JOURNAL ARTICLE
AU  - Derdeyn, Colin P.
TI  - Catheter Angiography Is Still Necessary for the Measurement of Carotid Stenosis
DP  - 2003 Oct 01
TA  - American Journal of Neuroradiology
PG  - 1737--1738
VI  - 24
IP  - 9
4099  - http://www.ajnr.org/content/24/9/1737.short
4100  - http://www.ajnr.org/content/24/9/1737.full
SO  - Am. J. Neuroradiol.2003 Oct 01; 24