21.   The heart drug studies were presented at the American Heart Association meeting in Orlando, Florida.

22.   Then last year, he formed his own company, Coordinated Research of Florida, to perform drug studies full time.

23.   To liven up his work, the San Diego endocrinologist tried his hand at drug studies.

24.   Unable to afford the specialist, Ms. Medina enrolled Gabriela in a drug study conducted by a local asthma expert, Dr. Jay Grossman.

25.   While working for him for five years handling laboratory tests like blood work, Ms. Beverly had seen signs of his willingness to cheat on drug studies.

26.   While the drug studies are valuable, HMOs still primarily use the data generated by Practice Patterns and other companies to weed out expensive and inefficient physicians.

27.   Within the psychiatric research community, there is controversy over whether drug studies can be designed to reduce the risk to patients.

28.   A report on the drug study in mice appears Friday in the journal Science.

29.   Furthermore, despite being terminally ill, those admitted to drug studies are often healthier than run-of-the-mill cancer patients, so they respond better to novel therapies.

30.   It covers everything from gene scanning to surveys about drinking habits, from international drug studies to experiments at local medical schools.