01-30-2008, 03:50 AM
An ECG (electrocardiogram) is a graphic which shows the electrical activity of the heart.
Posted on Tue, 29 Jan 2008 00:00:00 -0800 at http://www.healthguidance.org/entry/8261/1/ECG.html
Author: no@email.com (Jason Ladock)
Posted on Tue, 29 Jan 2008 00:00:00 -0800 at http://www.healthguidance.org/entry/8261/1/ECG.html
Author: no@email.com (Jason Ladock)