Sinha Anil-Martin, Filzmaier Karsten, Breithardt Ole-Alexander, Kunz Dagmar, Graf Jürgen, Markus Kai U, Hanrath Peter, Stellbrink Christoph
Department of Cardiology, University Hospital Aachen, Aachen, Germany.
Am J Cardiol. 2003 Mar 15;91(6):755-8. doi: 10.1016/s0002-9149(02)03425-2.