Venous International Assessment, VIA scale, validated classification procedure for the peripheral venous system

1. de la Torre-Montero, J.-C.
2. Montealegre-Sanz, M.
3. Faraldo-Cabana, A.
4. Oliva-Pellicer, B.
5. García-Real, I.
6. Fenwick, M.
7. Cáceres, E.M.
8. Rivas-Eguía, B.
9. Vila-Borrajo, C.
10. Valles-Andrés, J.
11. Alonso-Gordoa, T.
12. García-Carrión, C.
13. García, E.D.-R.
14. Beneit-Montesinos, J.-V.