| Affiliation: | 1. Department of Emergency Medicine, 924 Westwood Boulevard, Suite 300, Los Angeles, CA 90049, USA;2. Division of Critical Care, Department of Anesthesia, University of California Los Angeles-David Geffen School of Medicine, Los Angeles, CA, USA;1. Department of Emergency Medicine, Stanford University, 900 Welch Road, Suite 350, Palo Alto, CA 94305, USA;2. Department of Neurology, Stanford Health Care - Valley Care, Stanford University, 300 Pasteur Drive, Palo Alto, CA 94304, USA;1. Department of Emergency Medicine, Perelman School of Medicine at the Hospital of University of Pennsylvania, 3400 Spruce Street, Philadelphia, PA 19104, USA;2. Department of Emergency Medicine, Renaissance School of Medicine, Stony Brook University, 101 Nicolls Road, Health Sciences Center, Level 4, Stony Brook, NY 11794, USA;3. Department of Neurosurgery, Renaissance School of Medicine, Stony Brook University, 101 Nicolls Road, Health Sciences Center, Level 4, Stony Brook, NY 11794, USA;1. Department of Respiratory Medicine (HL, LZ), Department of Clinical Genetics (YW), Shengjing Hospital of China Medical University, Shenyang, Department of Respiratory Medicine (NL), Shenyang Chest Hospital, Shenyang, Liaoning, People’s Republic of China |
