Affiliation: | 1. Department of Orthopedic Surgery, Qilu Hospital of Shandong University, Jinan, Shandong, China;2. Department of Microbiology and Key Laboratory of Infection and Immunity of Shandong Province, School of Basic Medical Sciences, Shandong University, Jinan, Shandong, China;3. Cancer Research Center, School of Basic Medical Sciences, Shandong University, Jinan, Shandong, China;4. Department of Medicine, University of Massachusetts Medical School, Worcester, MA, USA |