thanks Barb, that is great info, the doctor they recommended to me and the treatment are about 50 miles from my home, so getting there is a problem. My kids all live in other states and my guy can't take time off, because they are looking for reasons to let people go, especially ones who are older or who have had heart attacks. Kellie it is scary, I remembr I was researching online and this one website started talking about a 5 year life expectancy, I was freaking, but not as bad as when I had a bad episode and the doctor at the ER told me I wouldn't make it one year. Doctors can be very clinical and seem to forget they are talking to human beings, also they seem to feel like we deserve this for smoking or at least that has been my experience. What I have learned is usually from online and all the things they tell you scare you. This is a disease and we have to learn to live with it, but I refuse to feel my life is over and don't want you to think that either. We are fighters, so we take care of ourselves better, eat better, I bought a second hand treadmill to help me walk where I can control it and it has pulse and oxygen levels and all the bells and whistles. Take it one day at a time and try to enjoy everyday, that is what I am trying to do...I will let you know what mine has to say on the 21st. My regular doctor has filled me with tons of meds, but we will see what this new one says...hang in there my friend