11.   Doctors believe the gun may also reduce health care costs... easy enough for patients to use themselves instead of a visit to the hospital.

12.   Doctors believe she will probably never walk again.

13.   Although most doctors do not believe such entreaties affect their professional behavior, some studies suggest otherwise.

14.   Although traditional medicines have not been proved effective in stemming the course of HIV, many doctors here believe that they can ease the vague symptoms of early infection.

15.   And his doctor believes the capsule will take better pictures than the endoscopes, which cannot navigate all the bends of the small intestine.

16.   And because of the way the medication is packaged, doctors believe patients will find it easier to comply with.

17.   And many doctors believe that pieces of heart or liver may someday be grown and used to replace diseased portions of those organs.

18.   And many doctors believe either that implants can cause severe illnesses or that there is at least a possibility that they do.

19.   At the time, Steinbrenner, the principal owner, said the team doctor believed Henderson was ready to play.

20.   At this point, the doctors believed his enlarged heart was due to chronic hypertension.