-: In the military there's something called CRM,
crew resource management,
and it's the way we communicate during aviation.
All crew members have to have clear communication
or bad things can happen.
That's aviation and medicine tying together.
Crew resource management is also practiced
in operation rooms, operating rooms,
ICUs, all over the country.
So that rank structure,
that way to communicate with individuals,
can be translated to the civilian world
just to make daily hospital operations better
and prevent patient accidents.