1. Division of Hematology/Oncology, Department of Internal Medicine, Mayo Clinic, Phoenix, AZ 85054, USA
2. Division of Cancer Sciences, University of Manchester & Department of Medical Oncology, The Christie Hospital NHS Foundation Trust, The University of Manchester, Manchester, UK
3. Department of Oncology, University of Leuven, Leuven, Belgium
4. Department of Oncology and Hematology, Humanitas Clinical and Research Center-IRCCS, Rozzano, Milan, Italy
5. Department of Biomedical Sciences, Humanitas University, Pieve Emanuele, Milan, Italy
6. Department of Medical Oncology, Kyorin University, Tokyo, Japan
7. Department of Cancer Survey and Gastrointestinal Oncology, Osaka International Cancer Institute, Osaka, Japan
8. Department of Medicine, University of Verona, Verona, Italy
9. Medical Oncology Department, Vall d'Hebron University Hospital & Vall d'Hebron Institute of Oncology, Barcelona, Spain
10. Research Department of Oncology, UCL Cancer Institute, University College London, London, UK
11. Department of Medical Oncology, Hammersmith Hospital, Imperial College Health Care Trust, London, UK
12. Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY, USA
13. Department of Medicine, Weill Medical College, Cornell University, New York, NY, USA
14. Incyte Corporation, Wilmington, DE, USA
15. Incyte Biosciences International Sàrl, Morges, Switzerland
16. Department of Gastroenterology, Hepatology and Endocrinology, Hannover Medical School, Hannover, Germany