Evaluation of superficial femoral artery-lesions after percutaneous transluminal angioplasty: color-coded summation images vs. monochromatic digital subtraction angiography

Table 2 Scale of evaluation options

1	No stent implantation necessary
2	Presumably no stent implantation necessary
3	Uncertain
4	Presumably stent implantation necessary
5	Stent implantation necessary

ISSN: 1471-2342