Wei Guo Editor, Author & Translator

Wei Guo is a Professor at Musculoskeletal Tumor Center, People’s Hospital, Peking University, China. Francis Hornicek is Chief at Orthopaedic Oncology Service, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA. Franklin H. Sim is a Professor of Orthopedics at the Department of Orthopedics, Mayo Clinic, Rochester, MN, USA.