What does PNA stand for?
PNA stands for "Post Nasal Aspirate"
How to abbreviate "Post Nasal Aspirate"?
"Post Nasal Aspirate" can be abbreviated as PNA
What is the meaning of PNA abbreviation?
The meaning of PNA abbreviation is "Post Nasal Aspirate"
What does PNA mean?
PNA as abbreviation means "Post Nasal Aspirate"
