Basilar Artery Occlusion

• Xuanwu Hospital — Beijing, Beijing Municipality, China

Not specified

• Beijing Tiantan Hospital — Beijing, Beijing Municipality, China

• The First Affiliated Hospital of University of Science and Technology of China — Hefei, Anhui, China

• Banan Hospital Affiliated to Chongqing Medical University — Chongqing, Chongqing Municipality, China
• Chongqing Sanbo Chang'an Hospital — Chongqing, Chongqing Municipality, China
• Chongqing University Affiliated S Central Hospital — Chongqing, Chongqing Municipality, China
• Chongqing University Medical University Affiliated Yongchuan Hospital — Chongqing, Chongqing Municipality, China

• Baotou Central Hospital — Baotou, China
• Beijing Luhe Hospital — Beijing, China
• Beijing Tiantan Hospital — Beijing, China
• The Military General Hospital of Beijing, PLA — Beijing, China

• The First Affiliated Hospital of USTC, Division of Life Sciences and Medicine — Hefei, Anhui, China

• Department of Neurology, Xijing Hospital, Fourth Military Medical University — Xi'an, Shaanxi, China

• The First Affiliated Hospital of Anhui Medical University — Hefei, Anhui, China
• Beijing Anzhen Hospital — Beijing, Beijing Municipality, China
• Beijing Daxing District People's Hospital — Beijing, Beijing Municipality, China
• Anyang People's Hospital — Anyang, Henan, China