PT - JOURNAL ARTICLE AU - Augustyn, G T AU - D'Amour, P G AU - Scott, J A AU - Worth, R M TI - Thrombus simulating flow void: a pitfall in diagnosing aqueductal patency by high-field MR imaging. DP - 1987 Nov 01 TA - American Journal of Neuroradiology PG - 1139--1141 VI - 8 IP - 6 4099 - http://www.ajnr.org/content/8/6/1139.short 4100 - http://www.ajnr.org/content/8/6/1139.full SO - Am. J. Neuroradiol.1987 Nov 01; 8