Hi, Here are Father's TMT results. He is 61 years old. TMT results showed stage 3 workload of 7.9 METS. I wanted to know if he really needs to do an angiography. Resting ECG normal, effort tolerance good. No angina/arrhythmia, 1 MM ST I, II, III, AVF, V4-V6 at peak exercise persisting up to 3 min recovery test positive for inducble ischemia