What does AR stand for?
AR stands for "Aortic Regurgitation"
How to abbreviate "Aortic Regurgitation"?
"Aortic Regurgitation" can be abbreviated as AR
What is the meaning of AR abbreviation?
The meaning of AR abbreviation is "Aortic Regurgitation"
What does AR mean?
AR as abbreviation means "Aortic Regurgitation"