1. Department of Anesthesiology and National Clinical Research Center for Geriatrics, Laboratory of Anesthesia and Critical Care Medicine, Translational Neuroscience Center West China Hospital Sichuan University Chengdu China
2. Department of Respiratory and Critical Care Medicine, Targeted Tracer Research and Development Laboratory West China Hospital Sichuan University Chengdu China
3. Department of Pathology West China Second University Hospital Sichuan University Chengdu China