1. Gastrocentrum; Department of Clinical Sciences, Intervention and Technology (CLINTEC); Centre for Digestive Diseases; Karolinska University Hospital; Karolinska Institutet; Stockholm Sweden
2. Institut für Pathologie; Klinikum Bayreuth GmbH; Bayreuth Germany
3. PharmaGenesis London; London UK
4. Global Medicines Development; AstraZeneca R&D; Mölndal Sweden
5. Division of Gastroenterology and Hepatology; Northwestern University Feinberg School of Medicine; Chicago IL USA