Sentence examples for impossibility to ascertain from inspiring English sources

Furthermore, the impossibility to ascertain centre experience in multicentre studies also limited the use of this variable in the combined meta-regression evaluation due to excessive missing information.

score difficult to ascertain.

The answers are not easy to ascertain.

We will continue to speak to the victims to ascertain what this ascertained.

Occasionally, Emil made phone calls to ascertain the progress.

But what truth was there left to ascertain?

That's what the investigation is attempting to ascertain".

Guardian Australia has been unable to ascertain their current whereabouts.

Even the smallest details seemed hard to ascertain.

Unfortunately, we have been unable to ascertain this.

The Media Democracy Survey tries to ascertain America's entertainment habits.