Department of Anesthesiology, Second Affiliated Hospital of Harbin Medical University, Anesthesiology and Critical Medicine Major Laboratory of Heilongjiang Province, Harbin, Heilongjiang 150081, China;
Department of Anesthesiology, Second Affiliated Hospital of Harbin Medical University, Anesthesiology and Critical Medicine Major Laboratory of Heilongjiang Province, Harbin, Heilongjiang 150081, China;
Department of Anesthesiology, Second Affiliated Hospital of Harbin Medical University, Anesthesiology and Critical Medicine Major Laboratory of Heilongjiang Province, Harbin, Heilongjiang 150081, China;
Department of Anesthesiology, Second Affiliated Hospital of Harbin Medical University, Anesthesiology and Critical Medicine Major Laboratory of Heilongjiang Province, Harbin, Heilongjiang 150081, China;
Department of Anesthesiology, Second Affiliated Hospital of Harbin Medical University, Anesthesiology and Critical Medicine Major Laboratory of Heilongjiang Province, Harbin, Heilongjiang 150081, China;
Department of Anesthesiology, Second Affiliated Hospital of Harbin Medical University, Anesthesiology and Critical Medicine Major Laboratory of Heilongjiang Province, Harbin, Heilongjiang 150081, China;