Llovet Josep M
Barcelona-Clinic Liver Cancer (BCLC) Group, Liver Unit, Digestive Disease Institute, Institut d'Investigacions Biomediques August Pi i Sunyer (IDIBAPS), Hospital Clínic, University of Barcelona, Catalonia, Spain.
Clin Gastroenterol Hepatol. 2006 Jan;4(1):29-35. doi: 10.1016/s1542-3565(05)00864-5.