[1] Penn State Hershey Canc Inst, Hershey, PA USA
[2] Oncol Hematol Care Inc, Cincinnati, OH USA
[3] Kentucky Canc Clin, Hazard, KY USA
[4] Emory Univ, Winship Canc Inst, Atlanta, GA 30322 USA
[5] Georgia Canc Specialists PC, Marietta, GA USA
[6] Ctr Canc & Hematol Dis, Cherry Hill, NJ, Albania
[7] Space Coast Med Associates, Titusville, FL USA
[8] Clearview Canc Inst, Huntsville, AL USA
[9] Med Specialists Fairfield, Fairfield, CT USA