| Affiliation: | 1. Department of Joint Surgery, affiliated Hospital of Binzhou Medical College, No. 661 Huanghe Er Road, Binzhou City, Shandong Province 256603, China;2. Department of Orthopaedics in Binzhou People Hospital, No. 515 Huanghe Qi Road, Binzhou City, Shandong Province 256603, China;1. Medical Psychology Unit, Department of Psychiatry and Forensic Medicine, Institute of Neuroscience, School of Medicine, Campus Bellaterra, Universitat Autònoma de Barcelona, Cerdanyola del Vallès, Barcelona, Spain;2. Department of Animal Physiology II, Universidad Complutense de Madrid, Madrid, Spain |
