[1] Brigham & Womens Hosp, 75 Francis St, Boston, MA 02115 USA
[2] Mayo Clin, Rochester, MN USA
[3] Alliance Stat & Data Ctr, Columbus, OH USA
[4] Washington Univ, Sch Med, St Louis, MO 63110 USA
[5] Siteman Canc Ctr, St Louis, MO USA
[6] Wake Forest Univ Hlth Sci, Winston Salem, NC USA
[7] Lymphoma Res Fdn, Washington, DC USA
[8] Dana Farber Canc Inst, Boston, MA 02115 USA
[9] New York Presbyterian Hosp, Weill Cornell Med Coll, Meyer Canc Ctr, New York, NY USA
[10] Univ Calif San Francisco, San Francisco, CA 94143 USA