21.   Even newer research is using gene therapy to stimulate blood-vessel growth without any type of surgery.

22.   Eventually stem cell therapy might be used to rebuild hearts after a heart attack, since heart muscles do not regenerate themselves after they are killed.

23.   Even if an abnormality is found such as a bulging disk, conservative therapy is used anyway.

24.   Finding a way to engineer insects might even provide clues for ongoing efforts to use gene therapy to reverse inherited genetic defects in people.

25.   For thousands of years, Eastern cultures have used the therapy, which is believed to increase circulation, thereby bringing more oxygen to an affected area.

26.   Frist said he wants to alter the Brownback bill to remove penalties for anyone using therapies derived from human cloning research abroad.

27.   Half of those who reported seeing a doctor for health problems in the past year also said they had used alternative therapies.

28.   He and his colleagues used drug therapy to help patients overcome painful memories of combat, but the results were generally unsatisfactory.

29.   He has offered advice on a number of subjects, like using herbal therapies for prostate cancer and treating a sty with a hot compress.

30.   Hormone therapy is used to relieve symptoms of menopause.