What does PNA stand for?
PNA stands for "pauses in nasal airflow"
How to abbreviate "pauses in nasal airflow"?
"pauses in nasal airflow" can be abbreviated as PNA
What is the meaning of PNA abbreviation?
The meaning of PNA abbreviation is "pauses in nasal airflow"
What does PNA mean?
PNA as abbreviation means "pauses in nasal airflow"
