On January 16, 1964, Dotter percutaneously dilated a tight,
localized stenosis of the subsartorial artery artery in an 82-year-old woman with painful leg ischemia and gangrene who refused leg amputation.
On January 16, 1964, Dotter percutaneously dilated a tight,
localized stenosis of the superficial femoral artery(SFA) in an 82-year-old woman with painful leg ischemia and gangrene who refused leg amputation.