1. The University of Texas MD Anderson Cancer Center, Houston, TX;
2. Ohio State University Comprehensive Cancer Center, Columbus, OH;
3. Weill Cornell Medical College, New York, NY;
4. John Theurer Cancer Center at Hackensack University Medical Center, Hackensack, NJ;
5. Barts Health National Health Service (NHS) Trust, London, United Kingdom;
6. University of Wisconsin School of Medicine and Public Health, Madison, WI;
7. Jagiellonian University, Krakow, Poland;
8. Stanford University Medical Center, Stanford, CA;
9. University of Virginia School of Medicine, Charlottesville, VA;
10. Hofstra North Shore-Long Island Jewish School of Medicine, Hempstead, NY;
11. Oddzial Kliniczny Onkologii, Centrum Onkologii, Bydgoszcz, Poland;
12. The University of Manchester and the Christie NHS Foundation Trust, Manchester, United Kingdom;
13. Universitatsklinikum Ulm, Klinik fur Innere Medizin II, Ulm, Germany;
14. University Hospital LMU Munich, Germany;
15. Medical University of Warsaw, Warsaw, Poland;
16. Cancer Research UK Clinical Centre, Southampton General Hospital, Southampton, United Kingdom;
17. Oregon Health and Science University, Portland, OR;
18. Pharmacyclics LLC, Sunnyvale, CA; and
19. Plymouth University Peninsula Schools of Medicine and Dentistry, Plymouth, United Kingdom