I think we are saying the same thing here. I was just saying that I had not responded to the original question, but there was no research on it that I could find. I came to my cardiologist with an abstract and a history of fainting. He really did not want to run the ttt, as I described earlier, but did in 1995. He ran a second with me on florninef and I still fainted in a short period of time. So, back to our question, my guess is that a lot of doctor do not order the ttt.