1. Stroke Center & Department of Neurology The First Affiliated Hospital of USTC Division of Life Sciences and Medicine University of Science and Technology of China Hefei China
2. Department of Neurology Nanjing First Hospital, Nanjing Medical University Nanjing China
3. Department of Neurology Affiliated Jinling Hospital, Medical School of Nanjing University Nanjing China
4. Department of Neurology Xinqiao Hospital and The Second Affiliated Hospital Army Medical University (Third Military Medical University) Chongqing China