Affiliation: | 1. Department of Radiation Oncology, Cedars‐Sinai Medical Center, Los Angeles, California;2. Samuel Oschin Comprehensive Cancer Institute, Cedars‐Sinai Medical Center, Los Angeles, California;3. Department of Biostatistics and Bioinformatics, Cedars‐Sinai Medical Center, Los Angeles, California;4. Department of Medical Oncology, Cedars‐Sinai Medical Center, Los Angeles, California;5. Department of Medical Oncology, Memorial Sloan Kettering Cancer Center, New York, New York;6. Department of Radiation Oncology, Memorial Sloan Kettering Cancer Center, New York, New York;7. Department of Surgery, Cedars‐Sinai Medical Center, Los Angeles, California |