Any discussion of one is "extremely premature," he said.

An extremely premature bit of business, not that I see he had much of a choice.

Infants born between 22 and 26 weeks of pregnancy are called "extremely premature."

And they announced findings indicating that extremely premature birth affects the brain development of boys more adversely than girls.

What can I expect when I have an extremely premature infant?

Conn's most recent film project was little man, a documentary about the extremely premature birth of her son, Nicholas.

Lamont said: "It is extremely premature to use a phrase like that."

But technology, no matter how high, cannot offer extremely premature newborns everything they need for full, healthy development.

To describe the situation in this manner is extremely premature, to say the least.

"The question is, Is it an appropriate paradigm to use for withholding intensive care from an extremely premature baby?"