About the Authors
- Mukesh G Harisinghani, Ralph Weissleder
- Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts, United States of America
The authors have declared that no competing interests exist. RW is a member of the editorial board of PLoS Medicine.
MGH conducted the study, analyzed the data, and enrolled patients. RW designed and conducted the study and analyzed the data. RW and MGH contributed to writing the paper.