Authors: L A Colombato; L Spahr; J P Martinet; M P Dufresne; M Lafortune; D Fenyves; G Pomier-Layrargues Journal: Gut Date: 1996-10 Impact factor: 23.059
Authors: A Escorsell; L Ruiz del Arbol; R Planas; A Albillos; R Bañares; P Calès; D Pateron; B Bernard; J P Vinel; J Bosch Journal: Hepatology Date: 2000-09 Impact factor: 17.425