Geometric and Compositional Appearance of Atheroma in an Angiographically Normal Carotid Artery in Patients with Atherosclerosis ================================================================================================================================ * L. Dong * H.R. Underhill * W. Yu * H. Ota * T.S. Hatsukami * T.L. Gao * Z. Zhang * M. Oikawa * X. Zhao * C. Yuan