1.   At first, the married couples were not given wounds, but simply studied to see how their immune and other biological systems were affected as they argued.

2.   Mr. Hotard said the use of defibrillators on American Airlines would be studied to see if installation aboard more planes was indicated.

3.   They will be studied to see how well PRK holds up under high-g forces and in thin air.

4.   You have to have it studied to see what the implications are.

5.   Papers found with Orpinelli detailing his whereabouts over several years are being studied to see if he can be linked with other crimes.

6.   Lien alluded to this when he said the latest apparent overture would be studied to see whether it comes with the same provisos that scuppered previous offers of visits.

7.   The Nihon Keizai reported that the commission will be carefully studying to see whether it would violate the Anti-Monopoly Law.

8.   A furor was raised after she remarked that the legalization of drugs should be studied to see if it would reduce crime.