1 Medical Library, Xuanwu Hospital, Capital Medical University, No. 200 Guanganmennei Street, Xicheng District, Beijing, 100053, China.
2 Department of Neurosurgery, Xuanwu Hospital, Capital Medical University, No. 45 Changchun Street, Xicheng District, Beijing, 100053, China.
3 China International Neuroscience Institute (China-INI), Beijing, 100053, China.
4 Department of Emergency, The Third Hospital of Jinan, Jinan, 250000, China.
5 Department of Neurosurgery, Liaocheng Brain Hospital, Liaocheng, 252000, Shandong, China.
6 Neuroendovascular Service, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA.
7 Department of Cerebrovascular Diseases, The Second Affiliated Hospital, Kunming Medical University, No. 374 Dianmian Avenue, Wuhua District, Kunming, 650101, China. xlmin0620@126.com.
8 Medical Library, Xuanwu Hospital, Capital Medical University, No. 200 Guanganmennei Street, Xicheng District, Beijing, 100053, China. xwhlibli@126.com.
9 Department of Neurosurgery, Xuanwu Hospital, Capital Medical University, No. 45 Changchun Street, Xicheng District, Beijing, 100053, China. liqunjiao@sina.cn.
10 China International Neuroscience Institute (China-INI), Beijing, 100053, China. liqunjiao@sina.cn.
11 Interventional Radiology Diagnosis and Treatment Center, Xuanwu Hospital, Capital Medical University, Beijing, China. liqunjiao@sina.cn.