31.   Its symptoms range from coughing, wheezing, and shortness of breath to acute respiratory failure.

32.   The cause was acute renal failure, his son Thomas said.

33.   The cause was acute respiratory failure, said Mort Viner, his longtime agent and friend.

34.   Tobin recently acknowledged that the high-risk compound poses some technical challenges and it may be difficult to design an effective clinical trial for acute renal failure.

35.   What about people who try to kill themselves by overdosing on Tylenol, which causes acute liver failure?

36.   All of the patients had acute liver failure, which tends to strike young, healthy adults and to kill them quickly.

37.   Shinichiro Nakamura, a prize-winning Japanese novelist, poet and critic, has died of acute respiratory failure, a hospital spokesman said Friday.

38.   The disease, which can cause jaundice and acute renal failure among others, is prevalent in developing countries.

39.   The singer died at his Beverly Hills home of acute respiratory failure, said his longtime agent and friend Mort Viner.

40.   Martin died at his Beverly Hills home of acute respiratory failure, Viner said.