OVER the past seven years approximately 400 patients have been surgically treated at the Massachusetts General Hospital with the assistance of cardiopulmonary bypass. The majority of these patients ...

Please provide your email address to receive an email when new articles are posted on . W.L. Gore and Associates announced its occluder device was approved by the FDA for percutaneous closure of ...

What are the ECG findings of a secundum type atrial septal defect versus the primum type of atrial septal defect? The ECG of a patient with an atrial septal defect (ASD) should show a right bundle ...