Intraoperative detection of intimal lipid in the radial artery predicts degree of postoperative spasm - Brown, Emile N.; Burris, Nicholas S.; Kon, Zachary N.; Grant, Michael C.; Brazio, Philip S.; Xu, Chenyang; Laird, Patrick; Gu, Junyen; Kallam, Seeta; Desai, Pranjal; Poston, Robert S. (Atherosclerosis (00219150), 2009)