Name: CHEN Guo Fen Academic qualifications: 1990.9-1995.7 B. Med The First Military Medical University, Guangzhou, China 1998.9-2001.7 M. Med. Institute of Orthopaedics & Traumatology, The First Military Medical University, China 2004.9-2007.7 M.D. Institute of Orthopaedics & Traumatology, Southern Medical University, China Previous academic positions held: 1995-2002 Internship and residency Department of Orthopaedics & Traumatology, Nanfang Hospital, Guangzhou 2002-2006 Attending surgeon Department of Orthopaedics & Traumatology, Nanfang Hospital, Guangzhou 2003-2004 Fellowship of hand surgery Ogori Daiichi General Hospital, Yamaguchi-ken Japan, supported by scholarship of Nippon Sasakawa Medical Foundation 2005-2006 Visiting Fellow of Orthopaedics & Traumatology Department of Orthopaedics & Traumatology, The Chinese University of Hong Kong 2006.11-12 AO advance fellow, Lucern, Switzerland 2007.09-11 Fellowship in Musculoskeletal Tumor Center Beijing University Present academic position: 2006-now Associate chief surgeon Department of Orthopaedics & Traumatology, Nanfang Hospital, Guangzhou

Peripheral nerve injury and regeneration, mechanism of malignant musculoskeletal tumor