I had suffered MI last year(May 2013).Angiography was done & found that all major arteries are blocked.MI was due to thrombosis in RCA which was 99% blocked.While thEre is stenosis in LCx of 80-90%, LAD Block 80%, PDA-70%, I was immediately admitted for balooning angioglasty.Subsequently different docs advised different things.Some suggested CABG, SOME suggested PTCA.While from last 1 year, i stopped smoking, fatty foods, alcohol, tea coffee & started brisk walk & yoga.I read the research done by Dr.Dean Ornish & trying to follow as much as i can (Approx.90%).I can walk upto 5 kms without any problem excpt some mild pain rarely.Should i go for any surgery as i have changed my lifestyle completely.??Please advise.