[1] The Second Affiliated Hospital of Hainan Medical College,Department of Cardiovascular Surgery Intensive Care Unit
[2] The Second Affiliated Hospital of Hainan Medical College,Department of Critical Care Medicine
[3] The Second Affiliated Hospital of Hainan Medical College,Department of Neurology Three Areas
[4] The Second Affiliated Hospital of Hainan Medical College,Department of Cardiovascular Surgery
[5] The Second Affiliated Hospital of Hainan Medical College,Department of Blood Transfusion