Thus far, only a small number of patients have been sampled, and no conclusive results are yet available.

But even there, researchers say, summer school has not been in place long enough to draw conclusive results.

It was another six months before the attempt produced conclusive results.

It might seem very complicated, but there's a long process to come with a conclusive result.

She said doctors hoped to have conclusive results by next week.

Critics, however, say the changes have not yet yielded conclusive results.

Many technicians in the field use a tap test with very conclusive results.

In Albany, officials said those projects had not yielded conclusive results.

I hope this time we shall achieve some conclusive results.

The sad thing is that we could have got more conclusive results.