SimilarityRank
defibrillators 0.907 77005
pacemaker 0.828 45001
AEDs 0.756 74415
pacemakers 0.746 76175
resuscitation 0.745 40780
cardiopulmonary 0.732 63246
cardiac 0.724 10001
ventilator 0.723 45516
implantable 0.715 62274
AED 0.697 35601
Cardiac 0.681 33623
CPR 0.670 18327
electrocardiogram 0.665 77456
arrhythmia 0.664 48321
catheterization 0.664 52135
emergency 0.663 2319
EKG 0.662 51149
ECG 0.654 38410
paramedics 0.653 32127
life-saving 0.653 29825
fibrillation 0.650 38529
lifesaving 0.650 44284
catheter 0.648 21136
angioplasty 0.648 46994
stethoscope 0.646 56757