1.   Huge cost factors would be involved in developing, organising, and running such an archive, and major managerial and curatorial problems would need to be overcome.

2.   Are human factors also involved?

3.   Body noted that the study identified eight leading triggers of strokes and serious neurological damage, but that only two involve factors that doctors can control by surgical technique.

4.   Criteria for future aid might involve such factors as movement toward democracy or the safeguarding of human rights.

5.   Holloway said the cause of that incident still is under investigation but appears to involve several factors.

6.   Religious factors were involved, too.

7.   Since the Hearst case, the most successful defenses based on the mental state of the defendant have involved several factors.

8.   Smart use of cash advances involves several factors beyond tracking the varying interest rates.

9.   The most solid evidence involves factors that are either impossible or impractical for many women to do anything about.

10.   The study said numerous factors could be involved, including the practices of individual doctors, problems within health care organizations and the behavior of patients themselves.