What does OA stand for?
OA stands for "Osteo-Arthritis"
How to abbreviate "Osteo-Arthritis"?
"Osteo-Arthritis" can be abbreviated as OA
What is the meaning of OA abbreviation?
The meaning of OA abbreviation is "Osteo-Arthritis"
What does OA mean?
OA as abbreviation means "Osteo-Arthritis"