1.   Still, doctors emphasized his limitations.

2.   All doctors emphasized the need to tell patients the risks involved.

3.   But doctors emphasized that his prognosis is strong.

4.   Doctors emphasized that cancer may return after being absent for many years, suggesting the need for a much longer study than what was presented Monday.

5.   Doctors emphasize that much study needs to be done to establish whether there is a real risk for patients taking herbal remedies.

6.   Doctors have long emphasized the dangers of muscle-building drugs.

7.   Doctors emphasize that the additional income provided by selling the products can enable them to practice medicine in a more thorough fashion.

8.   Doctors emphasized that Reeves, whom they described as a strong man in good physical condition, should recover fully and rapidly.

9.   Doctors emphasized that the new warning was directed only at women who have not had breast cancer but are at high risk.