1. Department of Neurology First People's Hospital of Jingzhou, First Affiliated Hospital of Yangtze University Jingzhou China
2. Cardiovascular Disease Center, Central Hospital of Enshi Autonomous Prefecture Enshi Clinical College of Wuhan University Enshi China
3. Huai'an Second People's Hospital and The Affiliated Huai'an Hospital of Xuzhou Medical University Huai'an China
4. Department of Intensive Care Unit The Affiliated Huai'an Hospital of Xuzhou Medical University and The Second People's Hospital of Huai'an Huaian China
5. Department of Emergency Huai'an Hospital Huai'an China