Recent review of the epidemiology of rare Autoimmune Liver disease (PBC, PSC, AIH) shows prevalence (per 100 000) to( vary for PBC (1.91 to 40.2), for PSC (0.78 and 31.7) and for AIH (4.8 to 42.9/100,000) https://t.co/XbRYV5Qlwa