So researchers have been seeking ways to carry out more research among the living.

From the start, many researchers have sought the cause of the syndrome.

This was the 27-square-mile glacier the researchers had been seeking.

Some researchers, rather than looking for causes, are seeking treatments.

Of the 7,992 people approached, 7,769 were selected because they fell into the 18 to 59 age group, which is what the researchers sought.

So researchers are seeking optimal study design and definitive data.

Researchers may seek advice on a wide range of subjects concerning their research.

The researchers are seeking a similar elegance in their creations.

For now, researchers are seeking to eliminate pain, suffering and frustration.

Inside the notebook was most of the grail that researchers had been seeking.