[1] Lahey Hosp & Med Ctr, Boston, MA USA
[2] Mayo Clin, Rochester, MN USA
[3] Dana Farber Canc Inst, Boston, MA 02115 USA
[4] IBCSG Stat Ctr, Boston, MA USA
[5] Mem Sloan Kettering Canc Ctr, 1275 York Ave, New York, NY 10021 USA
[6] Washington Univ, Sch Med, St Louis, MO USA
[7] Univ Texas Southwestern Med Ctr Dallas, Dallas, TX 75390 USA
[8] H Lee Moffitt Canc Ctr & Res Inst, Tampa, FL USA
[9] NCI, Rockville, MD USA
[10] Univ Chicago Med, Dept Med, Sect Hematol Oncol, Chicago, IL USA
[11] Univ Calif Davis, Comprehens Canc Ctr, Sacramento, CA 95817 USA
[12] Emory Univ Hosp, Winship Canc Inst, 1364 Clifton Rd NE, Atlanta, GA 30322 USA
[13] Duke Canc Inst, Durham, NC USA