1. NAFLD Research Center; University of California at San Diego; La Jolla CA
2. Division of Gastroenterology and Hepatology; University of California at San Diego; La Jolla CA
3. Department of Library Services; Mayo Clinic; Rochester MN
4. Center for Liver Disease, Department of Medicine; Inova Fairfax Hospital; Falls Church VA
5. Department of Medicine; McGill University Health Centre; Montreal Quebec Canada
6. Department of Medical and Health Sciences; Linkoping University; Linkoping Sweden
7. Department of Gastroenterology and Hepatology; Karolinska University Hospital, Karolinska Institutet; Stockholm Sweden
8. Department of Medicine and Therapeutics; Chinese University of Hong Kong; Hong Kong