How to Improve v C Matching in Refractory Hypoema

The whole point is to improve v c matching. So for those alviola that are arated, we want more blood flow to them. That's exactly what you're saying. In reduced blood through right to left shut a ta canin prove things worse an things how sa can work. But in order to really lookr like a small shunt across a paint framino valley, you need to do more formal bubble study.