What does PTTs stand for?
PTTs stands for "Pure-tone thresholds"
How to abbreviate "Pure-tone thresholds"?
"Pure-tone thresholds" can be abbreviated as PTTs
What is the meaning of PTTs abbreviation?
The meaning of PTTs abbreviation is "Pure-tone thresholds"
What does PTTs mean?
PTTs as abbreviation means "Pure-tone thresholds"
