1. Department of Cancer Research and Molecular Medicine; Norwegian University of Science and Technology (NTNU); Trondheim Norway
2. Department of Gastroenterology and Hepatology; St.Olav's University Hospital; Trondheim Norway
3. Department of Pathology and Medical Genetics; St Olav's University Hospital; Trondheim Norway
4. Department of Laboratory Medicine; Children and Woman Health; NTNU; Trondheim Norway
5. Hammersmith Medicines Research; London UK