1. Departments of Endocrinology and Metabolism (T.W., C.M.G., R.C.Y.C., M.J.S.), Concord Repatriation General Hospital, The University of Sydney, Sydney, New South Wales 2006, Australia
2. Gastroenterology (M.C.N.), Concord Repatriation General Hospital, The University of Sydney, Sydney, New South Wales 2006, Australia
3. Nuclear Medicine (L.E.), Concord Repatriation General Hospital, The University of Sydney, Sydney, New South Wales 2006, Australia
4. Radiology (K.A.A.), Concord Repatriation General Hospital, The University of Sydney, Sydney, New South Wales 2006, Australia