What does RRIV stand for?
RRIV stands for "Resting Rate Interval Variability"
How to abbreviate "Resting Rate Interval Variability"?
"Resting Rate Interval Variability" can be abbreviated as RRIV
What is the meaning of RRIV abbreviation?
The meaning of RRIV abbreviation is "Resting Rate Interval Variability"
What does RRIV mean?
RRIV as abbreviation means "Resting Rate Interval Variability"
