There are no present medical tests to conclusively confirm TN or ATN.

The transit detection conclusively confirmed the existence of the planets suspected to be responsible for the radial velocity measurements.

Several prospective randomized trials have been unable to confirm conclusively whether doxorubicin-based adjuvant chemotherapy benefits adults with resectable soft tissue sarcomas.

"For us it would be fatal," Rhodan confirmed conclusively.

These confirmed conclusively, and in stop-action detail, the presence of Leviathan in the action off Malaspina.

To date there has been no announcement conclusively confirming proof for the existence of this effect or ruling it out.

Therefore, the Cassini cruise measurements neither conclusively confirm nor refute the existence of the anomaly.

At the present time, there is insufficient evidence to conclusively confirm or deny this hypothesis.

However, only four bodies were recovered from the river and conclusively confirmed to be victims of Gacy.

There are going to be some errors, and it's seldom possible to conclusively confirm or deny the reliability of any given report.