Ann Oncol. 2012 Oct;23 Suppl 7:vii49-55. doi: 10.1093/annonc/mds252. NO ABSTRACT PMID:22997454 | DOI:10.1093/annonc/mds252 No abstract ESMO / European Sarcoma Network Working Group 2012-09-22 Annals of oncology : official journal of the European Society for Medical Oncology View Publication