1. Center for the Science of Therapeutics, Broad Institute of MIT and Harvard, Cambridge, Massachusetts 02142, United States
2. Bayer AG, Berlin 13353, Germany
3. Cancer Program, Broad Institute of MIT and Harvard, Cambridge, Massachusetts 02142, United States
4. Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts 01255, United States
5. Bayer AG, Wuppertal 42096, Germany
6. Research and Early Development Oncology, Bayer Pharmaceuticals, Cambridge, Massachusetts 02142, United States