title: Repolarization indices or calcium-current recovery/repolarization balance: what determines torsadogenesis?
authors.forename: Stanley
authors.initials: S
authors.lastname: Nattel
mesh_terms: D000200:Action Potentials; D000818:Animals; D001145:Arrhythmias, Cardiac / Q000503:physiopathology; D020746:Calcium Channels, L-Type; D006329:Heart Conduction System / Q000503:physiopathology*; D006801:Humans; D016171:Torsades de Pointes / Q000503:physiopathology*
chemical_list: D020746:Calcium Channels, L-Type