1. Department of Thoracic/Head and Neck Medical Oncology Division of Cancer Medicine; The University of Texas MD Anderson Cancer Center; Houston TX USA
2. Department of Medicine, Division of Medical Oncology; Washington University School of Medicine St. Louis; Missouri MO USA
3. Department of Medicine, Section of Medical Oncology, Yale School of Medicine; Yale Cancer Center, and Smilow Cancer Hospital; New Haven CT USA
4. Institute of Pulmonary Medicine; Sheba Medical Center; Ramat Gan Israel
5. Thoracic and Cardiovascular Surgery; The University of Texas MD Anderson Cancer Center; Houston TX USA
6. The University of Texas MD Anderson Cancer Center; Houston TX USA
7. Department of Radiation Oncology; The University of Texas MD Anderson Cancer Center; Houston TX USA