1. UCL Cancer Institute, University College London; Huntley Street London UK
2. Sarah Cannon-University College London Advanced Diagnostics Molecular Profiling Research Laboratories; UCL Cancer Institute, UCL London UK
3. Bone Tumour Reference Centre at the Institute of Pathology; University Hospital Basel; Basel Switzerland
4. Cancer Genome Project; Wellcome Trust Sanger Institute; Wellcome Trust Genome Campus Cambridgeshire UK
5. Department of Histopathology; Royal National Orthopaedic Hospital NHS Trust; Middlesex UK
6. Department of Human Genetics; University of Leuven; Leuven Belgium
7. CR-UK; Tumour Growth Group; Oxford Molecular Pathology Institute; Sir William Dunn School of Pathology; University of Oxford; Oxford UK