[1] Penn State Univ, Milton S Hershey Med Ctr, Coll Med, Hershey, PA 17033 USA
[2] Inst Myeloma & Bone Canc Res, W Hollywood, CA USA
[3] Univ Libre Bruxelles, CHU Brugmann, Brussels, Belgium
[4] Univ Libre Bruxelles, Inst Jules Bordet, Dept Internal Med, Brussels, Belgium
[5] Univ Rochester, Sch Med & Dent, Dept Pathol & Lab Med, Rochester, NY USA
[6] Norwegian Radium Hosp, Dept Oncol, Oslo, Norway
[7] Johns Hopkins Univ, Sidney Kimmel Comprehens Canc Ctr, Baltimore, MD USA
[8] Univ Texas, MD Anderson Canc Ctr, Dept Symptom Res, Houston, TX 77030 USA
[9] Univ Minnesota, Ctr Canc, Dept Orthoped Surg, Minneapolis, MN USA
[10] Weston Pk Hosp, Ctr Canc Res, Acad Unit Clin Oncol, Sheffield, S Yorkshire, England
[11] Univ Waterloo, Dept Stat & Actuarial Sci, Waterloo, ON N2L 3G1, Canada
[12] Univ Virginia, Dept Endocrinol & Med, Charlottesville, VA USA
[13] Cornell Univ, Coll Med, Dept Med, Div Hematol Oncol, New York, NY USA
[14] Parkside Oncol Ctr, London, England
[15] Univ Aberdeen, Inst Med Sci, Bone Res Grp, Aberdeen, Scotland
[16] Univ Pittsburgh, Pittsburgh, PA USA
[17] Harvard Univ, Massachusetts Gen Hosp, Sch Med, Div Hematol Oncol,Canc Ctr, Boston, MA USA
[18] Univ Arkansas Med Sci, Ctr Orthopaed Res, Little Rock, AR 72205 USA
[19] Univ Washington, Sch Med, Genitourinary Canc Res Lab, Seattle, WA USA
[20] Washington Univ, Sch Med, Div Oncol, St Louis, MO USA
[21] Informed Commun Inc, Carlisle, MA USA