H Grønbæk1, T Thøgersen1, J Frystyk2, H Vilstrup1, A Flyvbjerg2, J.F Dahlerup1
1Medical Department V (Gastroenterology & Hepatology), Aarhus University Hospital, Aarhus, Denmark
2Medical Department M (Diabetes & Endocrinology) and Medical Research Laboratories, Aarhus University Hospital, Aarhus, Denmark