1Weill Cornell Medical College
2U.S. Oncology Research, Springfield, OR
3Stanford University School of Medicine, Stanford
4Lombardi Comprehensive Cancer Center, Georgetown University Hospital, Washington, DC
5Fred Hutchinson Cancer Research Center, University of Washington, Seattle
6St. James‘s University Hospital, Leeds
7Hofstra North Shore-LIJ School of Medicine, New Hyde Park, New York
8Memorial Sloan-Kettering Cancer Center
9University of California San Diego, Moores Cancer Center, La Jolla
10Sarah Cannon Research Institute, Nashville
11Universita Vita-Salute San Raffaele, Instituto Scientifico San Raffaele, Milan
12David Geffen School of Medicine, University of California–Los Angeles, Los Angeles
13Florida Cancer Specialists, Englewood
14Department of Medicine, and Columbia University Medical Center
15Centre hospitalier Lyon-Sud, Pierre-Bénite, France
16Royal Liverpool University Hospital, Liverpool
17Robert H. Lurie Comprehensive Cancer Center, Feinberg School of Medicine, Northwestern University, Chicago
18University of Ulm, Ulm
19University of Cologne, Cologne
20Gilead Sciences, Foster City
21University of Texas M.D. Anderson Cancer Center, Houston.