@inproceedings{inproceedings75953735, title = {Color velocity imaging (cvi) of prestenotic flows in infrainguinal arterial bypass grafts}, author = {Molnar, L J and Langer, Berilo and Brochado Neto, F C and Benabou, J and Cerri, Giovanni Guido and Pereira, C}, year = {1994}, booktitle = {International Congress of Radiology} }