Effect of verapamil on tachycardia-induced early cellular electrical remodeling in rabbit atrium - Roman Laszlo; Christoph Winkler; Stefan Wöhrl; Ralf E. Wessel; Sara Laszlo; Mathias C. Busch; Jürgen Schreieck; Ralph F. Bosch (Naunyn-Schmiedeberg's Archives of Pharmacology, 2007)