artificial cardiac pacemaker Wikipedia English English used clinically used clinically English English English English pacemakers English English English pacemaker English English English English used clinically pacemakers English කෘතීම හෘද ස්පන්ධන උපකරණයක් used clinically English English pacemaker English English English English English English English English pacemaker pacemaker external artificial pacemaker with internal electrodes pacemakers artificial cardiac pacemaker English English pacemaker used clinically English pacemaker English Pacemaker English English English English pacemakers used clinically English used clinically English English pacemaker English English English English English http://en.wikipedia.org/wiki/Artificial_cardiac_pacemaker English English English Wikipedia article English pacemakers English Wikimedia English English pacemaker English English English pacemaker English English English English used clinically pacemaker English used clinically used clinically English English English English used clinically pacemaker English Pacemakers aka Artificial Cardiac Pacemaker English English English used clinically used clinically English used clinically English English used clinically http://en.wikipedia.org/wiki/Artificial_cardiac_pacemaker used clinically English English