AHA/ACCF/HRS Recommendations for the Standardization and Interpretation of the Electrocardiogram

The American Heart Association, the American College of Cardiology, and the Heart Rhythm Society make every effort to avoid any actual or potential conflicts of interest that may arise as a result of an outside relationship or a personal, professional, or business interest of a member of the writing panel.Specifically, all members of the writing group are required to complete and submit a Disclosure Questionnaire showing all such relationships that might be perceived

• AH
  American Heart Association
• AC
  American College of Cardiology Foundation