The superior mesenteric artery and the variations of the colic patterns. A new anatomical and radiological classification of the colic arteries

1. Gamo, E.
2. Jiménez, C.
3. Pallares, E.
4. Simón, C.
5. Valderrama, F.
6. Sañudo, J.R.
7. Arrazola, J.