Prognostic Value of Coronary Artery Calcification Identified by the Semi-quantitative Weston Method in the Emergency Room or Other Hospitalized Patients oleh Lu Chen, Lu Chen, Andrey Vavrenyuk, Jun Hong Ren, Pankil Desai, Joseph Bahgat, Michael A. Bernstein, Michael I. Ebright, Mamatha Gowda, Suzanne Rose, Arzhang Fallahi, Brian Stainken, David H. Hsi