1. Repair of Thoracoabdominal Aortic Aneurysms in Octogenarians
Leonard N Girardi, Joseph S Coselli 
The Annals of Thoracic Surgery 
Volume 65, Issue 2, Pages (February 1998)
DOI: /S (97)

2. Fig. 1
Number of patients in each category of aneurysm extent according to the Crawford classification system for thoracoabdominal aortic aneurysms [11].
The Annals of Thoracic Surgery  , DOI: ( /S (97) )

3. Fig. 2
Survival of 39 octogenarians undergoing repair of thoracoabdominal aortic aneurysms. The median survival is 31.5 months with an actuarial 5-year survival of 50%.
The Annals of Thoracic Surgery  , DOI: ( /S (97) )