What does QRSd stand for?
QRSd stands for "QRS duration"
How to abbreviate "QRS duration"?
"QRS duration" can be abbreviated as QRSd
What is the meaning of QRSd abbreviation?
The meaning of QRSd abbreviation is "QRS duration"
What does QRSd mean?
QRSd as abbreviation means "QRS duration"
