1. State Key Laboratory of New Ceramics and Fine Processing, Key Laboratory of Advanced Materials of Ministry of Education, School of Materials Science and Engineering, Tsinghua University, Beijing 100084, China
2. Department of Neurosurgery, The First Affiliated Hospital of Baotou Medical School, Baotou 014010, China
3. Dongzhimen Hospital Affiliated Beijing University of Chinese Medicine, Beijing 100700, China
4. Beijing Allgens Medical Science and Technology Co., Ltd., Beijing 100176, China