1. Prevalence of undernutrition in 143 patients before liver transplantation;Guex;The Lausanne experience between 1997 and 2005. Rev Med Suisse,2008
2. Italian Multicentre Cooperative Project on Nutrition in Liver Cirrhosis. Nutritional status in cirrhosis;J Hepatol,1994
3. Policentrica Italiana Nutrizione Cirrosi;Merli;Does malnutrition affect survival in cirrhosis? Hepatology,1995
4. Liver disease and alcoholism;Zeman;Clinical nutrition and dietetics,1991
5. Avances en la fisiopatología de la encefalopatía hepática;Duarte;Medicas Dis,2007