1. Army Medical Center of PLA, Daping Hospital, Army Medical University, Department of Shock and Transfusion, State Key Laboratory of Trauma, Burns and Combined Injury, Chongqing, China
2. Affiliated Hospital of Non-commissioned Officer School of Army Medical University, Medical department, Shijiazhuang, Hebei, China;
3. Army Medical Center of PLA, Daping Hospital, Army Medical University, Department of Shock and Transfusion, State Key Laboratory of Trauma, Burns and Combined Injury, Chongqing, China;
4. Southwest Hospital, Army Medical University, Nursing Department, Chongqing, Chongqing, China;