What does RAI stand for?
RAI stands for "Ritchie's articular index"
How to abbreviate "Ritchie's articular index"?
"Ritchie's articular index" can be abbreviated as RAI
What is the meaning of RAI abbreviation?
The meaning of RAI abbreviation is "Ritchie's articular index"
What does RAI mean?
RAI as abbreviation means "Ritchie's articular index"
