Continued SPECT 5 single-photon emission computed tomography STEMI 5 ST-elevation myocardial infarction TMR 5 transmyocardial revascularization UA 5 unstable angina UA/NSTEMI 5 unstable angina/non ST-elevation myocardial infarction Appendix 4. Nomogram for Estimating 2-Year CAD Event-Free Survival (ie, Freedom From CAD Death or Nonfatal MI) by Using Percent Ischemic Myocardium in Intermediate-Likelihood Patients by Post-Stress LV CAD indicates coronary artery disease, LVEF, left ventricular ejection fraction; MI, myocardial infarction; and SPECT, single-photon emission computed tomography. Reproduced with permission from Shaw et al.276 Fihn et al Stable Ischemic Heart Disease: Full Text e471