1. Popliteal artery aneurysms
Imro Dawson, MD, J.Hajo van Bockel, MD, Ronald Brand, PhD, Johan L. Terpstra, MD 
Journal of Vascular Surgery 
Volume 13, Issue 3, Pages (March 1991)
DOI: /mva
Copyright © 1991 Society for Vascular Surgery and International Society for Cardiovascular Surgery, North American Chapter Terms and Conditions

2. Fig. 1
Probability of nonsurgically treated asymptomatic popliteal artery aneurysms (PAs) to develop complications during follow-up, demonstrated by the life-table method. Numbers of limbs at risk are shown at each interval.
Journal of Vascular Surgery  , DOI: ( /mva )
Copyright © 1991 Society for Vascular Surgery and International Society for Cardiovascular Surgery, North American Chapter Terms and Conditions

3. Fig. 2
Results of surgically treated popliteal artery aneurysms. A, Cumulative life-table patency and foot salvage rates for all 42 bypass grafts. B, Cumulative life-table patency rates for vein bypasses and prosthetic bypasses. Numbers of limbs at risk are shown at each interval.
Journal of Vascular Surgery  , DOI: ( /mva )
Copyright © 1991 Society for Vascular Surgery and International Society for Cardiovascular Surgery, North American Chapter Terms and Conditions

4. Fig. 3
Cumulative risk for patients with popliteal artery aneurysms to develop new arteriosclerotic aneurysms during follow-up, demonstrated by the life-table method, (A) For all 50 patients and (B) according to advanced age. Numbers of patients at risk are shown at each interval.
Journal of Vascular Surgery  , DOI: ( /mva )
Copyright © 1991 Society for Vascular Surgery and International Society for Cardiovascular Surgery, North American Chapter Terms and Conditions

5. Fig. 4
Cumulative risk to develop new arteriosclerotic aneurysms during follow-up according to (A) hypertension and (B) bilateral popliteal aneurysms at the initial examination. Numbers of patients at risk are shown at each interval.
Journal of Vascular Surgery  , DOI: ( /mva )
Copyright © 1991 Society for Vascular Surgery and International Society for Cardiovascular Surgery, North American Chapter Terms and Conditions

6. Fig. 5
Cumulative life-table patient survival. A, Comparison of the 50 patients in this series with the expected survival in the normal Dutch population. (Central Bureau for Statistics, The Hague, The Netherlands). B, According to multiple isolated aneurysms at the initial examination. Numbers at the intervals represent patients at risk.
Journal of Vascular Surgery  , DOI: ( /mva )
Copyright © 1991 Society for Vascular Surgery and International Society for Cardiovascular Surgery, North American Chapter Terms and Conditions

7. Fig. 6
Cumulative life-table patient survival. According to (A) hypertension at the initial examination and (B) new aneurysm formation during follow-up. Numbers at the intervals represent patients at risk.
Journal of Vascular Surgery  , DOI: ( /mva )
Copyright © 1991 Society for Vascular Surgery and International Society for Cardiovascular Surgery, North American Chapter Terms and Conditions