Erratum: Discussion on randomized comparison of long-term losartan versus propranolol in lowering portal pressure in cirrhosis (letter) (Gastroenterology (2002) 122 (1544-1545))

1. Castano, G.
2. Viudez, P.
3. Frider, B.
4. Sookoian, S.
5. González-Abraldes, J.
6. Albillos, A.
7. Bosch, J.