Affiliation: | 1. Alliance Statistics and Data Center, Division of Health Sciences Research, Mayo Clinic, 13400 E. Shea Blvd., Scottsdale, AZ, 85259, USA 2. Department of Medicine, University of Alabama, Tuscaloosa, AL, USA 3. Alliance Statistics and Data Center, Department of Health Sciences Research, Mayo Clinic, Rochester, MN, USA 4. Department of Radiation Oncology, Mayo Clinic, Rochester, MN, USA 5. Department of Medical Oncology, Mayo Clinic, Rochester, MN, USA 6. Department of Oncology, Mayo Clinic, Jacksonville, FL, USA
|