[1] Dana Farber Canc Inst, Boston, MA 02115 USA
[2] Brigham & Womens Hosp, Boston, MA 02115 USA
[3] Millennium Pharmaceut Inc, Cambridge, MA USA
[4] St Vincents Canc Ctr, New York, NY USA
[5] York Presbyterian Hosp, New York, NY USA
[6] Univ Arkansas, Little Rock, AR 72204 USA
[7] Inst Myeloma & Bone Canc Res, W Hollywood, CA USA
[8] Alta Bates Canc Ctr, Berkeley, CA USA
[9] Robert H Lurie Canc Ctr, Chicago, IL USA
[10] Hackensack Univ, Med Ctr, Hackensack, NJ USA
[11] New Sparrow Reg Canc Ctr, Lansing, MI USA
[12] Univ Texas, MD Anderson Canc Ctr, Houston, TX 77030 USA
[13] Mayo Clin & Mayo Fdn, Rochester, MN 55905 USA
[14] Carolinas Hematol Oncol Assoc, Charlotte, NC USA
[15] H Lee Moffit Canc Ctr & Res Inst, Tampa, FL USA
[16] Univ N Carolina, Chapel Hill, NC USA