H843 Electrophysiological basis of ventricular fibrillation
J.. Jalife (Syracuse NY, US)
H844 Catecholamine- or exercise-induced polymorphic ventricular tachycardia
M.. Eldar (Tel Hashomer, IL)
H845 Long QT syndromes: many faces of a single disease
S.. Viskin (Tel Aviv, IL)
H846 Prevention of sudden death after myocardial infarction: Role of drugs and ICDs
D.. Böcker (Münster)