What does PTTA stand for?
PTTA stands for "Pure Tone Threshold Audiometrics"
How to abbreviate "Pure Tone Threshold Audiometrics"?
"Pure Tone Threshold Audiometrics" can be abbreviated as PTTA
What is the meaning of PTTA abbreviation?
The meaning of PTTA abbreviation is "Pure Tone Threshold Audiometrics"
What does PTTA mean?
PTTA as abbreviation means "Pure Tone Threshold Audiometrics"
