{TAIL ~ This invention} relates to {HEAD ~ methods} and apparatus for excising mobile and non mobile atheromatous plaque from the aortic wall and valve and also other arteries such as the carotid arteries and femoral arteries 
{ TAIL ~ This invention } relates to { HEAD ~ methods } and apparatus for excising mobile and non mobile atheromatous plaque from the aortic wall and valve and also other arteries such as the carotid arteries and femoral arteries
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