21.   The next morning, a few minutes into an ultrasound test, the technician fell silent.

22.   The resident was called in after the surgery to do some ultrasound tests on the transplanted liver.

23.   The recurrence was detected in late September by an ultrasound test known as an echocardiogram.

24.   The researchers used ultrasound tests to measure the development of plaque.

25.   The third approved treatment is the penile injection called Caverject, which was used as part of my ultrasound test.

26.   This time she elected to participate in one of the trials evaluating the new first-trimester ultrasound test.

27.   Ultrasound tests are given to determine the age of the fetus and thus indicate the best procedure to use to end the pregnancy.

28.   Ultrasound tests of his abdomen performed Saturday were normal.

29.   Biskind denied he had manipulated ultrasound tests.

30.   Biskind denied that he had manipulated ultrasound tests.