Abstract
References
1.
Lewis
J D
(1973 ) Ultrasound as Evaluation in Peripheral Arterial Disease . Hunterian Lecture. Royal College of Surgeons of England (unpublished)
2.
Strandness
D E
Mozersky
D T
Sumner
D S
(1972 ) American Journal of Surgery
123 , 503
3.
Yao
S T
Hobbs
J T
Irvine
W T
(1968 ) British Journal of Surgery
55 , 859