1.   He had a procedure done to unclog his arteries.

2.   Doctors said a heart attack was inevitable without surgery to unclog the arteries.

3.   Ford is being treated with drugs that help unclog arteries.

4.   It is no great mystery why a low-fat diet can unclog narrowed arteries, how exercise strengthens heart muscles, or that relaxation lowers blood pressure.

5.   Its second half amounts to a postgraduate course in unclogging corporate arteries and freeing the flow of fresh ideas.

6.   No big surprise that Big Ed has had his arteries unclogged several times.

7.   Their research showed how it can help unclog arteries and reduce blood pressure, among other benefits.

8.   Ramos underwent surgery in December to unclog an artery supplying blood to the brain.

9.   A physician rescued from the South Pole underwent a procedure to unclog his arteries Thursday after doctors discovered he had suffered a heart attack in December.

10.   Bogota officials hope the prohibition will unclog arteries in a chaotic metropolis where it can take two hours to cross town during rush hour.