I realize this is an old post but I just had to write
Just an update,
Cavitat inventor WON THE CASE AGAINST AETNA.
The deal was this Aetna did not want to pay for
cavitat for patients, it was greed as usual.
Aetna wanted to discredit the cavitat
and they lost! Thank God good prevailed
So, I agree with the in charge get lost
TAU is coming out of Europe and it is supposed to be coming out in 2016 or 2017
and it is supposed to be very accurate in finding cavitation dental infections and this is revolutionary.