31.   Last week, a blocked artery was reopened.

32.   Last November, Vice President Dick Cheney, who has a long history of heart trouble, had a coronary stent inserted to open a blocked artery.

33.   No blocked arteries were discovered.

34.   On that Sunday, Allen was given tests at Huguley Hospital that indicated he had a blocked artery.

35.   ReoPro is now prescribed for a relatively small number of high-risk patients who have undergone coronary angioplasty, a procedure that clears blocked arteries.

36.   ReoPro is now prescribed for high-risk patients who have undergone coronary angioplasty, a procedure that clears blocked arteries.

37.   ReoPro is used to prevent bleeding in high-risk patients during and after an angioplasty, a surgical procedure to clear blocked arteries.

38.   Stents are medical devices used primarily to clear blocked arteries.

39.   Such speculation was sparked Monday when doctors reopened a partially blocked artery after Cheney complained of feeling chest pains four times beginning on Saturday.

40.   Stents are wire-mesh tubes used to prop open coronary arteries following angioplasty, a procedure used to clear blocked arteries.