Until they get in there, we won't know. They could think the clot would be this big and it ends up that big. They've narrowed the problem quite a bit, but there's still a spectrum of things that could be going on in there.  -   Kip Wells     Quotes
Until they get in there, we won't know. They could think the clot would be this big and it ends up that big. They've narrowed the problem quite a bit, but there's still a spectrum of things that could be going on in there. Kip Wells