1. Dana-Farber Cancer Institute, Harvard Medical School, Boston, Massachusetts
2. Unit for Genomics in Myeloma, Institut Universitaire du Cancer, Toulouse, France
3. St James's University Hospital, Leeds, United Kingdom
4. University of Leeds, Leeds, United Kingdom
5. Celgene Corporation, Summit, New Jersey
6. Celgene International, Boudry, Switzerland
7. Excerpta Medica, Amsterdam, the Netherlands