American Association for the Study of Liver Diseases

American Liver Foundation

Asociación Española para el Estudio del Hígado

British Liver Trust

British Society of Gastroenterology

Canadian Association for the Study of the Liver

Canadian Liver Foundation

Children's Liver Alliance

Children's Liver Disease Foundation

Euroliver Foundation

European Association for the Study of the Liver

Fundació Catalana de Trasplantament

Hans Popper Hepatopathology Society

Hepatitis B Foundation

Hepatitis C Society of Canada

Hepatitis Foundation International

Hepatoinfo

Immunization Action Coalition

Italian Liver Foundation