51.   But patient advocates are skeptical.

52.   Investors had feared the FDA would require ImClone to begin a new trial for the drug that has received high praise from a number of doctors and patient advocates.

53.   Specialty medical groups and patient advocates are urging more and more seemingly healthy people to get screened for early signs of numerous diseases.

54.   She is now vice president of the National Tay-Sachs and Allied Diseases Association, which sued along with other patient advocates.

55.   The clinical oncology society committee that issued the new guidelines included four patient advocates.