What does PEF stand for?
PEF stands for "peak expiratory outflow"
How to abbreviate "peak expiratory outflow"?
"peak expiratory outflow" can be abbreviated as PEF
What is the meaning of PEF abbreviation?
The meaning of PEF abbreviation is "peak expiratory outflow"
What does PEF mean?
PEF as abbreviation means "peak expiratory outflow"
