1. Human Cancer Genetics Program and Department of Cancer Biology and Genetics, The Ohio State University Comprehensive Cancer Center, The Ohio State University, Columbus, Ohio.
2. Institute for Genomic Medicine, Nationwide Children's Hospital, Columbus, Ohio.
3. Department of Internal Medicine, The Ohio State University Comprehensive Cancer Center, The Ohio State University, Columbus, Ohio.
4. Department of Lymphoma and Myeloma, University of Texas MD Anderson Cancer Center, Houston, Texas.
5. Department of Thoracic/Head and Neck Medical Oncology, University of Texas MD Anderson Cancer Center, Houston, Texas.