Liver diseases associated with autoimmune rheumatic diseases - Correia, Marcela B.; Sawamura, Regina; Pileggi, Gesilmara C. S.; Ferriani, Virginia Paes Leme; Contini, Andreia A. R.; Fernandes, Maria Inez Machado (World Congress of Pediatric Gastroenterology, Hepatology and Nutrition (WCPGHAN), 2008)