[1] Emory Univ, Dept Radiat Oncol, Winship Canc Inst, Atlanta, OH USA
[2] Winship Canc Inst, Dept Biostat & Bioinformat Shared Resource, Atlanta, GA USA
[3] Emory Univ, Rollins Sch Publ Hlth, Dept Biostat & Bioinformat, Atlanta, GA USA
[4] Emory Univ, Dept Radiat Oncol, Winship Canc Inst, Atlanta, GA USA
[5] Emory Univ, Winship Canc Inst, Dept Radiat Oncol, Atlanta, GA USA
[6] Emory Univ, Dept Radiat Oncol, Atlanta, GA USA
[7] Springfield Clin, Springfield, IL USA