Percutaneous Extrahepatic Portacaval Shunt with Covered Prostheses: Feasibility Study

1. Vivas, I.
2. Bilbao, J.I.
3. Martínez-Cuesta, A.
4. Benito, A.
5. Sola, J.J.
6. Delgado, C.
7. Espí, A.R.