1. Department of Critical Care Medicine The First Affiliated Hospital of Xi'an Jiaotong University Xi'an China
2. Department of Cardiovascular Medicine The First Affiliated Hospital of Xi'an Jiaotong University Xi'an China
3. Department of Neurosurgery The First Affiliated Hospital of Xi'an Jiaotong University Xi'an China
4. Department of Neurology The First Affiliated Hospital of Xi'an Jiaotong University Xi'an China
5. Department of Respiratory Medicine The First Affiliated Hospital of Xi'an Jiaotong University Xi'an China
6. Department of Cardiovascular Surgery The First Affiliated Hospital of Xi'an Jiaotong University Xi'an China
7. Department of Pharmacy The First Affiliated Hospital of Xi'an Jiaotong University Xi'an China