Questionnaire based assessment of risk factors for primary biliary cirrhosis
Keywords: AIH, autoimmune hepatitis; AMA, anti-mitochondrial antibodies; FDR, first-degree relative; MCPGE Registry, Mayo Clinic PBC Genetic Epidemiology Registry; PBC, primary biliary cirrhosis; SDR, second-degree relative; SLE, systemic lupus erythematosus; UTI,