[1] Vall dHebron Inst Oncol, Sarcoma Translat Res, Barcelona, Spain
[2] Ctr Leon Berard, Med, Lyon, France
[3] Maria Sklodowska Curie Natl Res Inst Oncol, Soft Tissue Bone Sarcoma & Melanoma, Warsaw, Poland
[4] Leiden Univ Med Ctr, Med Oncol, Leiden, Netherlands
[5] Fdn IRCCS Ist Nazl Tumori, Med Oncol, Milan, Italy
[6] Hosp Univ Virgen Rocio, Med Oncol, Seville, Spain
[7] Inst BioMed Sevilla, Seville, Spain
[8] Peter MacCallum Canc Ctr, Clin Res, Melbourne, Vic, Australia
[9] Gustave Roussy, Inst Cancerol, Villejuif, France
[10] IRCCS Ist Nazl Tumori Regina Elena, Sarcomas & Rare Tumors Dept Unit, Rome, Italy
[11] Ist Ortoped Rizzoli, DIMES Expt Diagnost & Specialty Med, Bologna, Italy
[12] Univ Colorado, Ctr Canc, Med Oncol, Aurora, CO USA
[13] Dana Farber Canc Inst, Med Oncol, Boston, MA 02115 USA
[14] Univ Calif Los Angeles, Orthopaed Surg, Los Angeles, CA USA
[15] Leiden Univ Med Ctr, Orthoped Oncol, Leiden, Netherlands
[16] Deciphera Pharmaceut LLC, Clin Dev, Waltham, MA USA
[17] Mem Sloan Kettering Canc Ctr, Sarcoma Med Oncol, 1275 York Ave, New York, NY 10021 USA