The accuracy of the group's research has also been questioned.

However, the accuracy of these studies has been questioned from within the academic community.

However, the accuracy of these studies have been questioned, especially within the academic community.

However, the accuracy of such claims has also been questioned in modern times.

"We do not question the accuracy of your diagnosis in any way, sir."

They question the accuracy of the information in the quotations.

They usually start by questioning the accuracy of the observations.

Once again you're being asked to question the accuracy of news and reputations.

The accuracy of census reports has often been questioned because they are based on information that people provide about themselves.

"And I'd certainly question the accuracy or the fairness of a documentary that didn't even contact us."