[1
]Barts Cancer Institute, Queen Mary University of London, London, United Kingdom;
[2
]New York University Cancer Institute, New York, NY;
[3
]University of California San Francisco Comprehensive Cancer Center, San Francisco,
CA;
[4
]National Center for Tumor Diseases, Heidelberg University Hospital and German Cancer
Research Center, Heidelberg, Germany;
[5
]PUCRS School of Medicine, Porto Alegre, Brazil;
[6
]Aichi Cancer Center Hospital, Nagoya, Japan;
[7
]Centre Eugène Marquis, Rennes, France;
[8
]F. Hoffmann-La Roche, Ltd., Basel, Switzerland;
[9
]Genentech, Inc., South San Francisco, CA;
[10
]F. Hoffmann-La Roche, Ltd., Basel, CA, Switzerland;
[11
]Dana-Farber Cancer Institute, Boston, MA;
[12
]Peter MacCallum Cancer Centre, Melbourne, Australia;
[13
]University of Pittsburgh Medical Center Hillman Cancer Center, Pittsburgh, PA;