1. Key Laboratory for Biotech-Drugs Ministry of Health, Key Laboratory for Rare & Uncommon Diseases of Shandong Province, Shandong Medicinal Biotechnology Centre, Shandong Academy of Medical Sciences
2. School of Medicine and Life Sciences, University of Jinan-Shandong Academy of Medical Sciences
3. Department of Paediatric Surgery, Shandong Provincial Hospital
4. Department of Orthopaedic Surgery, The People's Hospital of Wuqing District