机译:西安市中老年人自发性膝关节骨关节炎的影响因素分析
Department of Orthopedics, Second Affiliated Hospital of Medical College, Xi'an Jiaotong University, Xi'an710004, China;
Department of Orthopedics, Second Affiliated Hospital of Medical College, Xi'an Jiaotong University, Xi'an710004, China;
Department of Orthopedics, Second Affiliated Hospital of Medical College, Xi'an Jiaotong University, Xi'an710004, China;
Department of Orthopedics, Second Affiliated Hospital of Medical College, Xi'an Jiaotong University, Xi'an710004, China;
Department of Orthopedics, Second Affiliated Hospital of Medical College, Xi'an Jiaotong University, Xi'an710004, China;
Department of Orthopedics, Second Affiliated Hospital of Medical College, Xi'an Jiaotong University, Xi'an710004, China;
Department of Orthopedics, Second Affiliated Hospital of Medical College, Xi'an Jiaotong University, Xi'an710004, China;
osteoarthritis; knee; spontaneous; epidemiology; middle and old aged;