Department of Pathology and Pathophysiology, Fourth Military Medical University, Xi-an 710032, China;
Department of Anesthesiology, Tangdu Hospital, Fourth Military Medical University, Xi-an 710038, China;
Department of Pathology and Pathophysiology, Fourth Military Medical University, Xi-an 710032, China;
Medical Examination Center, Beijing Military General Hospital, Beijing 100007, China;
Department of Pathology and Pathophysiology, Fourth Military Medical University, Xi-an 710032, China;
Department of Anesthesiology, Tangdu Hospital, Fourth Military Medical University, Xi-an 710038, China;
Department of Anesthesiology, Tangdu Hospital, Fourth Military Medical University, Xi-an 710038, China;