1 Broad Institute of MIT and Harvard, Cambridge, MA, USA. xjin@broadinstitute.org.
2 Broad Institute of MIT and Harvard, Cambridge, MA, USA.
3 Koch Institute for Integrative Cancer Research, Department of Biology, Massachusetts Institute of Technology, Cambridge, MA, USA.
4 Edwin L. Steele Laboratories, Department of Radiation Oncology, Massachusetts General Hospital, Boston, MA, USA.
5 Institute for Medical Engineering and Science, Picower Institute for Learning and Memory, Department of Chemical Engineering, Massachusetts Institute of Technology, Cambridge, MA, USA.
6 Harvard Medical School, Boston, MA, USA.
7 Dana-Farber Cancer Institute, Boston, MA, USA.
8 Broad Institute of MIT and Harvard, Cambridge, MA, USA. golub@broadinstitute.org.
9 Harvard Medical School, Boston, MA, USA. golub@broadinstitute.org.
10 Dana-Farber Cancer Institute, Boston, MA, USA. golub@broadinstitute.org.