what? that circle? no dude....I just assumed since you posted a google desktop shot that you had "actually" googled the advent of coronary artery disease. I have no idea what you circled dude since it's not an actual link, it's a snapshot of your desktop with hyper abbreviated links..how the hell am i supposed to follow that? Dude jsut google coronary artery disease and when they first started seeing it. I've long since closed that page but i didn't get to it through a google search, but i'm sure it's there if you look.