1. Christie Hospital Foundation NHS Trust University of Manchester Manchester UK
2. University Hospital Birmingham Birmingham UK
3. IRCCS Azienda Ospedaliero Universitaria di Bologna Bologna Italia
4. Istituto di Ematologia ‘Seràgnoli’ Dipartimento di Medicina Specialistica, Diagnostica e Sperimentale Università degli Studi Bologna Italia
5. University Medical Centre Mannheim Mannheim Germany
6. Moffitt Cancer Center Tampa FL USA
7. Chao Family Comprehensive Cancer Center University of California‐Irvine Orange CA USA
8. University of Turin Turin Italy
9. Department of Dermatology Aarhus University Hospital Aarhus Denmark
10. Universitäts Spital Zürich Zürich Switzerland
11. Division of Dermatology Washington University in Saint Louis St. Louis Missouri USA
12. Hematology and Stem Cell Transplantation Yale School of Medicine New Haven Connecticut USA
13. Kyowa Kirin Pharmaceutical Development, Inc. Princeton NJ USA
14. Kyowa Kirin International Buckinghamshire UK