Aortic Dissection Type A

• Fujian Medical University Union Hospital — Fuzhou, Fujian, China
• Xiamen Cardiovascular Hospital, Xiamen University — Xiamen, Fujian, China
• The First Affiliated Hospital of Dalian Medical University — Dalian, Liaoning, China

• The First Affiliated Hospital of Bengbu Medical College — Bengbu, Anhui, China
• Guangdong Provincial People's Hospital — Guangzhou, Guangdong, China
• The First Affiliated Hospital of Nanjing Medical University — Nanjing, Jiangsu, China
• Nanjing First Hospital Nanjing Medical University — Nanjing, Jiangsu, China

Not specified

• University Hospital Vienna — Vienna, Austria
• Prince of Wales Hospital — Hong Kong
• Siriraj Hospital - Mahidol University — Bangkok, Thailand

Not specified

• Nanjing First Hospital, Nanjing Medical University — Nanjing, Jiangsu, China