11.   If a patient has had a murmur or symptoms of heart valve problems, he or she should be examined by an ultrasound test of the heart called echocardiography.

12.   In Daffapur and elsewhere in India, ultrasound tests are used to determine the sex of a fetus.

13.   In the intervening weeks, the Imperial Household Agency has announced two ultrasound tests.

14.   Indeed, large signs advertising ultrasound tests are quite visible.

15.   Inside it were the results of the ultrasound test performed to determine the sex of their twins.

16.   Others investigated pediatric head injuries, or the reliability of ultrasound tests for patients being transported by jet or helicopter.

17.   She said I was scheduled for a liver ultrasound test later that morning and must have an empty stomach.

18.   The feeding and training routine need not vary in the first few months of the pregnancy, during which ultrasound tests are made at regular intervals.

19.   The High Court has recently thrown out three other cases in which parents of handicapped children demanded damages because abnormalities of the fetus were not detected by ultrasound tests.

20.   The huge lettering for ultrasound tests on the sign of his own clinic dwarfed the name of the clinic itself.