1.   He was unable to sleep because of respiratory difficulties and unable to undertake his usual activities because of cardiac failure.

2.   Infants with the syndrome are at risk for respiratory difficulties that include sleep apnea, which can cause sudden death, the report says.

3.   Miss Teng had been having respiratory difficulties since earlier this year, according to the Kyodo News Agency in Tokyo.

4.   Now, a new study has linked food allergies to the respiratory difficulties that underlie asthma.

5.   Those who are particularly suffering, many doctors said, are young children, whose bad flus quickly lead to ear infections and respiratory difficulties.

6.   Boudard was hospitalized a week ago, suffering from heart problems and respiratory difficulties.

7.   But it quickly develops into pneumonia, serious respiratory difficulties and internal bleeding.

8.   Dale Evans, the western movie star and widow of the singing cowboy Roy Rogers, was hospitalized in serious condition Tuesday with heart problems and respiratory difficulties.

9.   Dale Evans, the western movie star and widow of Roy Rogers, was hospitalized in serious condition with heart problems and respiratory difficulties.

10.   Four others were hospitalized in Bayeux with respiratory difficulties.