1. Department of Gastrointestinal Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX
2. Department of Thoracic Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX
3. Division of Internal Medicine, The University of Texas Medical School, Houston, TX
4. Department of Biostatistics, The University of Texas MD Anderson Cancer Center, Houston, TX
5. Department of Gynecology and Obstetrics, Johns Hopkins University School of Medicine, Baltimore, MD
6. Memorial Sloan-Kettering Cancer Center, New York, NY
7. ICM-Val d’Aurelle Cancer Center, Montpellier, France
8. Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX
9. Instituto do Câncer do Estado de São Paulo, Faculdade de Medicina, Universidade de São Paulo, São Paulo, Brazil
10. Department of Diagnostic Imaging, The University of Texas MD Anderson Cancer Center, Houston, TX