Exactly. Initially they said to us, quite frankly, that if they've had symptoms for more 48 hours, don't bother treating. Unfortunately, some of our physicians took that to apply even to ICU cases. The fact of the matter is that if you are severely ill, getting treated at any point is better than not being treated at all.
There have been many other fallacies we were told in terms of the accepted wisdom. We've had to kind of reinvent things and re-examine them as time has gone on. I think part of the reason we're doing better nationally is that we have re-examined all the accepted wisdom, basically.