1. Department of Intensive Care Unit, The Second Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan
2. Department of Orthopaedic Surgery, Xiangyang Central Hospital, Affiliated Hospital of Hubei University of Arts and Science, Xiangyang
3. School of Sports Medicine and Rehabilitation, Beijing Sport University, Beijing
4. Duke Human Vaccine Institute, Duke University Medical Center
5. Clinical College of Neurology, Neurosurgery and Neurorehabilitation, Tianjin Medical University, Tianjin, People’s Republic of China
6. Duke Molecular Physiology Institute, Duke University School of Medicine, Durham, North Carolina, USA