What does PPFS stand for?
PPFS stands for "Portable Pulmonary Function System"
How to abbreviate "Portable Pulmonary Function System"?
"Portable Pulmonary Function System" can be abbreviated as PPFS
What is the meaning of PPFS abbreviation?
The meaning of PPFS abbreviation is "Portable Pulmonary Function System"
What does PPFS mean?
PPFS as abbreviation means "Portable Pulmonary Function System"
