101.   The trials by Vascular Genetics were aimed at growing new blood vessels around blocked heart and leg arteries in patients who could not undergo traditional procedures.

102.   Those who underwent the procedure had a threefold greater risk of cardiac problems.

103.   Under the existing procedure, all Vietnamese illegal immigrants should undergo verification procedures before they are sent home.

104.   He decided to undergo the procedure a second time after an artery became constricted again.

105.   He successfully underwent a procedure known as balloon angioplasty to open up two narrowings in a coronary artery of his heart Saturday.

106.   But he voiced confidence that the Moscow cardiology research institute, where Yeltsin is expected to undergo the procedure, is up to western medical standards.

107.   Los Angeles Dodgers manager Tommy Lasorda underwent a procedure to clear a narrowed coronary artery, doctors said Wednesday.

108.   Medical sources said he had earlier undergone a procedure to stop internal bleeding of his oesophagus, and that after the operation his condition had improved.

109.   Researchers at the Mid America Heart Institute found estrogen replacements effective in women who had undergone a procedure called balloon angioplasty to clear out clogged blood vessels.

110.   Suzanne said her daughter had already undergone the procedure and a report had been written by doctors in Saudi Arabia, where she was born in December.