1.   Ms. Clark was left permenantly crippled after an Army surgeon punctured the main artery carrying blood to her right leg.

2.   Former Prime Minister Lee Kuan Yew Saturday underwent a medical procedure to clear a blockage in an artery feeding blood to his heart, a government statement said.

3.   Former Prime Minister Lee Kuan Yew remained in intensive care Sunday after doctors opened up two narrowings in an artery feeding blood to his heart.

4.   Last December, Ramos underwent surgery to remove a life-threatening blockage in a neck artery carrying blood to his brain.

5.   The injury damaged a major artery and a nerve in the bottom of his foot, and swelling threatened to damage the remaining artery carrying blood to his feet.