Department of Cardiology,Tangdu Hospital of Fourth Military Medical University,Xi'an 710038,Shanxi Province,China;
Department of Cardiology,Tangdu Hospital of Fourth Military Medical University,Xi'an 710038,Shanxi Province,China;
Department of Cardiology,Tangdu Hospital of Fourth Military Medical University,Xi'an 710038,Shanxi Province,China;
Department of Cardiology,Tangdu Hospital of Fourth Military Medical University,Xi'an 710038,Shanxi Province,China;
Department of Orthopaedics,Tangdu Hospital of Fourth Military Medical University,Xi'an 710038,Shanxi Province,China;