A new approach to the whole task is called for.

A comprehensive approach beyond just the medical model is called for.

The approach, called natural language processing, has been under development for decades.

They recognize that a more pragmatic approach is called for.

This approach to social groups may be called structural balance theory.

Not everyone agrees that so radical an approach is called for.

Leading business groups praise what they call her balanced approach to environmental issues.

He called his approach "the first serious attempt to describe things as they really are" in southern Africa.

He called his colloquial approach to language "the sound of sense."

Some viruses are highly deadly and so, in future, another approach will be called for.