1Dana Farber Cancer Institute, Boston
2Parc de Salut Mar, Hospital del Mar Medical Research Institute, Barcelona
3Erasmus MC Cancer Institute, Rotterdam
4Abramson Cancer Center, University of Pennsylvania, Philadelphia
5Centre Hospitalier Universitaire de Québec–Université Laval, Quebec, QC, Canada
6Asan Medical Center and University of Ulsan College of Medicine, Seoul, South Korea
7University of California – San Francisco, San Francisco
8Comprehensive Cancer Centers of Nevada, Las Vegas
9Fundación Instituto Valenciano de Oncología. Valencia
10Smilow Cancer Hospital, Yale University, New Haven, CT
11Fondazione IRCCS Istituto Nazionale dei Tumori, Milan
12Radboud University Medical Center, Nijmegen
13Westmead Hospital and Macquarie University, Sydney
14University of Southern California Norris Comprehensive Cancer Center and Hospital, Los Angeles
15Hôpital Saint-Louis, Paris
16San Camillo and Forlanini Hospitals, Rome
17Merck, Kenilworth, NJ
18Memorial Sloan Kettering Cancer Center, New York