Schneider Carsten, Bahlmann Edda, Heuser Christoph, Antz Matthias, Kron Oliver, Schmitz Norbert, Kuck Karl-Heinz
Department of Cardiology, St Georg Hospital, Hamburg, Germany.
Circulation. 2003 May 6;107(17):e114-6. doi: 10.1161/01.CIR.0000061023.00510.BF.