1. Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, New York
2. Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, New York
3. Institute of Cancer Sciences, College of Medical, Veterinary and Life Sciences, University of Glasgow, Glasgow, England
4. Department of Epidemiology and Biostatistics, Memorial Sloan Kettering Cancer Center, New York, New York
5. Department of Pathology, Memorial Sloan Kettering Cancer Center, New York
6. Department of Radiation Oncology, Memorial Sloan Kettering Cancer Center, New York, New York
7. Department of Radiology, Memorial Sloan Kettering Cancer Center, New York