Prevalence of immune disturbances and chronic liver disease in family members of patients with primary biliary cirrhosis - Bittencourt, Paulo Lisboa; Farias, Alberto Queiroz; Lemos, Clarice Pires Abrantes; Goncalves, Luciana Lofego; Cançado, Eduardo Luiz Rachid; Carrilho, Flair José; Laudanna, Antonio Atílio; Goncalves, Patricia Lofego; Magalhães, Emilia Pereira (Journal of Gastroenterology and Hepatology, 2004)