Additional Resources for Information on the Diagnosis and Treatment of Liver Diseases Following is listing of websites that may be of interest to you. It is by no means an exhaustive listing and will change from time to time. Listing of these sites does not imply their endorsement by the Center for Liver Disease and Transplantation, New York Presbyterian Hospital, or Columbia University and we are not responsible for information they provide. American Association for the Study of Liver Disease American Liver Foundation American Society of Transplant Physicians American Society of Transplant Surgeons Children’s Liver Alliance Columbia University Division of Gastroenterology Diseases of the Liver / Howard J. Worman, M.D. Hepatitis Foundation International Liverdisease.com Transplant News Network United Network for Organ Sharing