Pacemakers regulate slow heart rates while defibrillators shock dangerous heart rhythms back to normal
Lifestyle – 3 outlets
St. Louis Post-Dispatch
Dr. Roach: Know the difference between a pacemaker and a defibrillator seen
The Oregonian
Your heart has its own built-in pacemaker — here's what happens when it fails
A pacemaker and a defibrillator aren't the same thing — here's what sets them apart
Most people don't know the critical difference between these 2 heart devices
The heart's natural pacemaker can fail — here's what happens when it does
Most people don't know the critical difference between these 2 common heart devices
Times Colonist
Your Good Health: The difference between a pacemaker and a defibrillator