Educational sites

Bioelectromagnetism - Online book on bioelectromagnetism Principles and Applications of Bioelectric and Biomagnetic Fields. Includes basic concepts of electrical signals generation in the human body and basic concepts in electrocardiography.
ECGpedia - A free electrocardiography (ECG) tutorial and textbook to which anyone can contribute ,
designed for medical professionals such as cardiac care nurses and physicians
ECG Library - A collection of high quality ECG examples with brief discussions.
ECG World Encyclopedia - A complete collection of electrocardiographic recordings in the most frequent cardiac diseases with brief description of the clinical cases.
QT drugs - From Arizona University, a site listing all drugs associated to proarrhythmic effects.
The Cardiovascular Diseases Specialist Library -site developed as a part of National Electronic Library for Health (NHS, England) to provide high quality, evidence-based information on all of aspects of cardiovascular diseases. The site is aimed at health professionals with an interest in cardiovascular diseases.
The Gene connection for the Heart - Repository of the genetic variations identified and published in the field of inherited arrhythmogenic diseases and cardiac ion channels. It was originally created in January 2000 as an initiative of Study Group on the Molecular Basis of Arrhythmias. After the Study Group terminated its activities the Web site continued to be regularly updated and edited thanks to the effort of several investigators.