A 76-year-old woman presents with a persistently rapid heart rate that she attributes to her pacemaker. What does the ECG show?

One day he noticed some tingling in his fingers. He thought it might be from all the hours typing at work, but then it ...

VPDs with very short coupling intervals developing during an acute stage of myocardial infarction would predict the development of early cycled reentry, potentially culminating in VF, and requires ...

A special order item will need to ship to our warehouse from the manufacturer before then shipping to you. The estimated delivery range that you see is based on the information that we receive from ...

After hours: March 21 at 5:29:10 PM EDT Loading Chart for ECG ...

A fire on Saturday morning has severely damaged Critchlow Labour College (CLC), Woolford Avenue, Georgetown. ...