[ExI] USA Health Costs

[Stathis Papaioannou]

2009/6/7 painlord2k at libero.it <painlord2k at libero.it>:

>> This is the sort of decision doctors make all the time, and there are
>> guidelines based on research for what tests and procedures should be
>> performed in a particular situation.
>
> And the guidelines change with the time.

Of course, everything is tentative in science. Some treatments we use
today will be eventually shown to be useless or harmful, but we can
only follow the best evidence we have at a particular time.


-- 
Stathis Papaioannou