Aortic Dissection Type B

• First Medical Center of The Chinese PLA General Hospital — Beijing, Beijing Municipality, China

• University Hospital Zurich — Zurich, Switzerland

Not specified

• Yan'an Affiliated Hospital of Kunming Medical University — Kunming, Yunnan, China

• Beijing Friendship Hospital, Capital Medical University — Beijing, China
• Chinese People's Liberation Army General Hospital — Beijing, China
• Peking University People's Hospital — Beijing, China
• Xiangya Hospital of Central South University — Changsha, China

• USC Department of Surgery — Los Angeles, California, United States
• University of Colorado Denver — Aurora, Colorado, United States
• Hartford Hospital — Hartford, Connecticut, United States
• Yale School of Medicine — New Haven, Connecticut, United States

• Shanghai Zhongshan Hospital — Shanghai, China

• City Clinic Burgas — Burgas, Bulgaria
• City Clinic Sofia — Sofia, Bulgaria
• Sanador Hospital — Bucharest, Romania
• European Hospital Polisano — Sibiu, Romania