If you’ve got a defibrillator implanted in your chest, it’s not an idle question to ask whether it’s in good working order. Thanks to medical-equipment maker Medtronic, heart patients can check up on ...
Add Yahoo as a preferred source to see more of our stories on Google. Electrocardiograms, or ECGs, record the electrical activity of your heart. Randy Faris/The Image Bank via Getty Images Your ...
Nearly a third of all publicly-accessible defibrillators in the North West do not work, according to shock new research.