11.   Researchers should always be able to guarantee complete confidentiality for their subjects.

12.   Still, in their journal articles, these researchers are cautious about telling people to give up dieting.

13.   Ten months after Edwina Currie raised the alarm as a health ministry Under-Secretary of State, researchers have not been idle.

14.   The California researchers have been concerned about long-term use of the cholesterol-lowering drugs for several years.

15.   Unlike obesity researchers, eating disorders researchers have been in a unique position to view the long-term effects of dieting.

16.   Researchers are convinced of a genetic cause for the disease.

17.   After several false starts, the researchers were finally able to identify the virus causing the epidemic.

18.   Researchers are busy analyzing the results of the study.

19.   Researchers are exultant over the new discovery.