1 Department of Trauma Surgery, War Trauma Medical Center, State Key Laboratory of Trauma, Burn and Combined Injury, Daping Hospital, Army Medical University, Chongqing, 400042, China.
2 Department of Trauma Surgery, War Trauma Medical Center, State Key Laboratory of Trauma, Burn and Combined Injury, Daping Hospital, Army Medical University, Chongqing, 400042, China. Electronic address: leili@cjtrauma.com.