R.J.Augustus
There is an alternative to the catherization (angiogram). This is the Haemodynamic Cardio Cartography being used now in some hospitals in India. This is a non-invasive test and is similar to the EKG. But the information you get is as good (or even better than an angiogram. I had a bypass (CABG) in 1990 and now regularly have this test done. It is a whole lot cheaper than the catherization and less risky . R. J. Augustus