About the Authors
Division of Medicine, St. Mary's Campus, Imperial College London, London, United Kingdom
Department of Cancer Immunology and AIDS, Dana-Farber Cancer Institute, Boston, Massachusetts, United States of America
Department of Molecular Biophysics and Biochemistry, Yale University, New Haven, Connecticut, United States of America
The authors have declared that no competing interests exist.
Conceived and designed the experiments: SH AE PC. Performed the experiments: SH FDN AL PC. Analyzed the data: SH FDN JW AE PC. Contributed reagents/materials/analysis tools: JW. Wrote the paper: SH AE PC.