31.   A heartburn drug can enable some heart patients with bleeding ulcers to return to a daily dose of aspirin to prevent strokes and heart attacks.

32.   A hospitalized Boris Yeltsin was feeling better Tuesday, but doctors wanted to conduct more tests to determine whether he will need surgery to repair his bleeding ulcer.

33.   An existing ulcer drug can help prevent millions of people with arthritis from developing bleeding ulcers caused by over-the-counter and prescription painkillers, according to a study.

34.   Bleeding ulcers can be effectively treated with an endoscope -- a long narrow tube inserted in the stomach to burn the ulcer.

35.   Boris Yeltsin has made so many trips to the hospital in the past few years that his latest illness, a bleeding ulcer, provoked no panic in Russia.

36.   Boris Yeltsin was hospitalized Sunday with an acute bleeding ulcer, according to the Kremlin, which said the Russian president was in stable condition.

37.   But aspirin can cause bleeding ulcers.

38.   But aspirin can irritate the stomach lining and cause bleeding ulcers.

39.   Christopher was struck by a previously undetected bleeding ulcer Thursday on a visit to Ottawa, Canada, with President Clinton.

40.   Christopher, who was hospitalized recently for a bleeding ulcer, has nothing official planned for the rest of the day, U.S. Embassy and Egyptian officials said.