PT - JOURNAL ARTICLE AU - N E J West AU - A J Dixon AU - P N Ruygrok TI - Artefactual occlusion of the left subclavian artery during graft angiography AID - 10.1136/heart.89.11.1335-a DP - 2003 Nov 01 TA - Heart PG - 1335--1335 VI - 89 IP - 11 4099 - http://heart.bmj.com/content/89/11/1335.2.short 4100 - http://heart.bmj.com/content/89/11/1335.2.full SO - Heart2003 Nov 01; 89