Other materials and services are available on a case-by-case basis.

So I think you have to look at it on a case-by-case basis.

"I think you have to take every case on a case-by-case basis and look at the evidence," she said.

The department should continue these decisions on a case-by-case basis.

The team said it would consider using the treatment again on a case-by-case basis.

Treatment is decided on a case-by-case basis with the individual's doctors.

Even then, they would give the green light only on a case-by-case basis.

It has to be looked at on a case-by-case basis.

That will need to be considered on a case-by-case basis.

You really have to answer that question on a case-by-case basis.