J Thorac Oncol 2015 Nov;10(11):1608-15
*Department of Human Oncology, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin; †St. Luke's Mountain States Tumor Institute, Twin Falls, Idaho; ‡Division of Biostatistics and Bioinformatics, University of Maryland Greenebaum Cancer Center, Baltimore, Maryland; §Department of Epidemiology and Public Health, University of Maryland School of Medicine, Baltimore, Maryland; and ‖Department of Radiation Oncology, Mercy Regional Cancer Center, Janesville, Wisconsin.