It is a new piece in the puzzle on complex body weight regulation.

Something like this is probably inevitable for most journals.

This new research is a new piece of the puzzle in the complex system of bodyweight regulation.

Hwang has no idea how this happened. We can't reconstruct how it did happen.

It was really extraordinary to think the hormone had been sitting there in plain sight.

At the moment we anticipate that the findings of the Korean investigations will be necessary before we make any final determinations about that paper.