Ganz serves on the Clinical Electrophysiology Committee of the American College of Cardiology. Mancini is board certified in surgery and thoracic surgery and a diplomate of both the American Board of Surgery and American Board of Thoracic Surgery. She has served a number of government advisory committees and authored numerous articles on cardiovascular health and disease. New editions of reference books often require two to five years to move from concept to bookstore, so the information can be quickly out dated. The content also includes radiographic images and audio and video clips, as well as links to other sites.
Physicians access the site through institutional subscriptions and pharmaceutical sponsorships.