The efficacy is well-demonstrated. If used appropriately, it is sometimes lifesaving.

The paper is a little bit corrective for what they call this 'moral panic' around the claim that antidepressants can facilitate suicidal ideation or behavior. It's a judicious attempt to try to stabilize the debate, and really address what the empirical evidence really demonstrates.

This skin surveillance imperative may serve to be lifesaving in predisposed women.

(We) found very little evidence for the efficacy of these over-the-counter cough preparations for cough due to the common cold.

These are very short courses, but these are lifesaving interventions.

I didn't think he acted appropriately. Still don't.