What does DF stand for?
DF stands for "diaphragmatic fatigue"
How to abbreviate "diaphragmatic fatigue"?
"diaphragmatic fatigue" can be abbreviated as DF
What is the meaning of DF abbreviation?
The meaning of DF abbreviation is "diaphragmatic fatigue"
What does DF mean?
DF as abbreviation means "diaphragmatic fatigue"
