Sentence examples for availability is questionable from inspiring English sources

65 There is little evidence to support its use and its widespread availability is questionable.

Yet at this time it is questionable whether the availability and range of acute exposure values for toxic substances has kept apace with the growing need.

Furthermore the feasibility of such a future study is questionable, since the availability of esophageal balloon and extracorporeal CO2 removal is still limited.

That, too, is questionable.

That is questionable.

Yet that is questionable.

The other is questionable.

Historically, that is questionable.

But the idea is questionable.

And their value is questionable.

But their success is questionable.