1. Aortic Institute at Yale‐New Haven Hospital, Yale University School of Medicine, New Haven, CT
2. Department of Surgical Diseases # 2, Kazan State Medical University, Kazan, Russia
3. Section of Vascular and Interventional Radiology, Yale University School of Medicine, New Haven, CT
4. Section of Nephrology, Department of Internal Medicine, Yale University School of Medicine, New Haven, CT
5. China Center for Health Development Studies, Peking University, Beijing, China
6. Departments of Economics and Preventive Medicine, Stony Brook University, Stony Brook, NY