What are the advantages of Vector Flow in artero-venous fistulas, I-I-I Video with Prof. Fabrizio Calliada, University of Pavia

I Minute @ ECR 2017, Vienna, Austria - channel_imaging
I Question: What are the advantages of Vector Flow in artero-venous fistulas?
I Answer: Prof. Fabrizio Calliada, Director Radiology Dept., Policlinico San Matteo, University of Pavia, Italy