What does PPA stand for?
PPA stands for "Peak phrenic nerve activity"
How to abbreviate "Peak phrenic nerve activity"?
"Peak phrenic nerve activity" can be abbreviated as PPA
What is the meaning of PPA abbreviation?
The meaning of PPA abbreviation is "Peak phrenic nerve activity"
What does PPA mean?
PPA as abbreviation means "Peak phrenic nerve activity"
