1. Liver Research Group; ANU Medical School at the Canberra Hospital; Garran ACT Australia
2. Department of Pathology; University of Washington Medical Center; Seattle Washington 98195 USA
3. Division of Gastroenterology; Department of Medicine; Veterans Affairs Puget Sound Health Care System; Seattle Washington USA
4. Research Enhancement Award Program; Veterans Affairs Puget Sound Health Care System; Seattle Washington USA
5. Department of Endocrinology; the Canberra Hospital; Garran ACT Australia