What does PNA stand for?
PNA stands for "Phrenic Nerve Activity"
How to abbreviate "Phrenic Nerve Activity"?
"Phrenic Nerve Activity" can be abbreviated as PNA
What is the meaning of PNA abbreviation?
The meaning of PNA abbreviation is "Phrenic Nerve Activity"
What does PNA mean?
PNA as abbreviation means "Phrenic Nerve Activity"
