1. From the Tiantan Comprehensive Stroke Center, Tiantan Hospital, Capital Medical University, Beijing, China (R.J., Y.P., W.D., P.W., G.L., Yilong Wang, H.L., X.Z., Yongjun Wang); China National Clinical Research Center for Neurological Diseases, Beijing, China (R.J., Y.P., W.D., P.W., G.L., Yilong Wang, H.L., X.Z., Yongjun Wang); and Department of Statistics and Operation Research, University of North Carolina, Chapel Hill (H.S.).
2. Beijing Anzhen Hospital
3. Beijing Military District Gengral hospital of Chinese People’s Liberation Army
4. Peking Union Medical College Hospital of Peking University
5. Beijing Jishuitan Hospital
6. Beijing Shijitan Hospital
7. Peking University Third Hospital
8. Beijing Xuanwu Hospital
9. Beijing Friendship Hospital Affiliated to Capital Medical University
10. Beijing Guangwai Hospital
11. Beijing Shunyi District Hospital
12. Beijing Tongren Hospital
13. Shanghai Renji Hospital
14. Shanghai First Municipal People’s Branch hospital
15. Zhongshan Hospital of Fudan University
16. Xin Hua Hospital Affiliated to Shanghai Jiao Tong University
17. The sixth People’sHospital Affiliated to Shanghai JiaoTong University
18. Shanghai Ninth People’s Hospital Affiliated to Shanghai JiaoTong University
19. Shanghai Ruijin Hospital
20. Shanghai 8th People’s Hospital
21. Pudong New Area People’s Hospital
22. Shanghai Yangpu Area Shidong Hospital
23. Shanghai Yangpu Area Center Hospital
24. Huashan Hospital of Fudan University
25. Tianjin Medical University Gengeal Hospital
26. Tianjin Huanhu Hospital
27. Dagang Oilfield Gengeal Hospital
28. Bohai Oilfield Hospital
29. Baodi District People’s Hospital of Tianjin
30. The First Affiliated Hospital of China Medical University
31. The First Afflicated Hospital of Dlian Medical University
32. The Second Affiliated Hospital of Dlian Medical University
33. Dlian Second People’s hospital
34. Dlian Third People’s hospital
35. Dalian Central hospital
36. Dalian Economic and Technological Development District Hospital
37. Shenying Military District General hospital of Chinese People’s Liberation Army
38. Shenyang Military District 202 Hospital
39. National Traditional Chinese Medicine (TCM)Thrombus Treatment Center of Liaoning Province
40. En’liang hopital of Tai’an County
41. The First Clinical College of Jilin University
42. Jilin Chemical Industrial Group General hopital
43. Jilin Oilfield General Hospital
44. The First Clinical College of Harbin Medical University
45. The Second Clinical College of Harbin Medical University
46. The Fourth Clinical College of Harbin Medical University
47. Daqing Oilfield General Hospital
48. Mudan Jiang Second hospital of Hailongjiang Province
49. Shaanxi Provincial People’s Hospital
50. The First Afflicated Hospital of Medical College of Xian Jiaotong University
51. The First Hospital of Xiamen
52. Chenzhou First People’s Hospital
53. Xiangya Hospital of Centre-south University
54. Southwest Hospital
55. The First Affiliated Hospital of Chongqing Medical University
56. The Second Affiliated Hospital of Chongqing Medical University
57. Chengdu Third Municipal People’s Hospital
58. The First Affiliated Hospital of Sun Yat-Sen University
59. The First Affiliated Hospital of Jinan University
60. Guangdong People’s Hospital
61. The First Affiliated Hospital of Guangzhou Medical University
62. LiWan Hospital of GuangZhou Medical College
63. Dungun Municipal People’s Hospital
64. Guangzhou Red Cross Hospital
65. Guangzhou First TMUNICIPAL People’s Hospital
66. Nan Fang Hospital
67. Guangdong Provincial Hospital of Traditional Chinese Medicine
68. Jiang Su People’s Hospital
69. Drum Tower Hospital Affiliated to Nanjing Medical University Upper First-class Hospital
70. he Affiliated Hospital of Nantong University Upper First class Hospital
71. Wuxi Second People’s Hospital Upper First-class Hospital
72. Neurology Hospital Affiliated to Nanjing Medical University Upper First-class Hospital
73. Jiangsu Province Lianyungang Hospital of TCM Upper First-class Hospital
74. Jiangsu Province Hospital of TCM Upper First-class Hospital
75. The First People’s Hospital of Changzhou Upper First-class Haospital
76. The Second Hospital of Hebei Medical University
77. Qinhuangdao C