Affiliation: | (1) Key Laboratory for Bio-drugs of Ministry of Health, Research Center for Medicinal Biotechnology, Shandong Academy of Medical Sciences, Jingshi Road 89, 250062 Jinan, Shandong, People’s Republic of China;(2) Department of Arthrosurgery, Provincial Hospital of Shandong, Jinan, Shandong, People’s Republic of China;(3) Department of Rheumatology, Shandong Hospital of Labor Health and Occupational Disease Control, Jinan, Shandong, People’s Republic of China |