Frommeyer G, Eckardt L, Breithardt G; Panic attacks and supraventricular tachycardias: the chicken or the egg? Neth Heart J. 2013 Feb;21(2):74-7. Frommeyer G, Rajamani S, Grundmann F, Stypmann J, Osada N, Breithardt G, Belardinelli L, Eckardt L, Milberg P; New insights into the beneficial electrophysiologic profile of ranolazine in heart failure: prevention of ventricular fibrillation with increased postrepolarization refractoriness and without drug-induced proarrhythmia. J Card Fail. 2012 Dec;18(12):939-49. Delacrétaz E, Brenner R, Schaumann A, Eckardt L, Willems S, Pitschner HF, Kautzner J, Schumacher B, Hansen PS, Kuck KH; Catheter ablation of stable ventricular tachycardia before defibrillator implantation in patients with coronary heart disease (VTACH): an on-treatment analysis. J Cardiovasc Electrophysiol. 2013 May;24(5):525-9. Europace. 2013 May;15(5):761-9. Milberg P, Frommeyer G, Ghezelbash S, Rajamani S, Osada N, Razvan R, Belardinelli L, Breithardt G, Eckardt L; Sodium channel block by ranolazine in an experimental model of stretch-related atrial fibrillation: prolongation of interatrial conduction time and increase in post-repolarization refractoriness. Wasmer K, Köbe J, Dechering DG, Bittner A, Pott C, Mönnig G, Milberg P, Frommeyer G, Zellerhoff S, Kochhäuser S, Eckardt L; Ventricular arrhythmias from the mitral annulus: patient characteristics, electrophysiological findings, ablation, and prognosis. Heart Rhythm. 2013 Jun;10(6):783-8. Ritter MA, Kochhäuser S, Duning T, Reinke F, Pott C, Dechering DG, Eckardt L, Ringelstein EB; Occult atrial fibrillation in cryptogenic stroke: detection by 7-day electrocardiogram versus implantable cardiac Monitors. Stroke. 2013 May;44(5):1449-52. Chun KR, Schmidt B, Kuck KH, Andresen D, Willems S, Spitzer SG, Hoffmann E, Schumacher B, Eckardt L, Seidl K, Jünger C, Horack M, Brachmann J, Senges J; Catheter ablation of atrial fibrillation in the young: insights from the German Ablation Registry. Clin Res Cardiol. 2013 Jun;102(6):459-68. Idelevich EA, Pogoda CA, Ballhausen B, Wüllenweber J, Eckardt L, Baumgartner H, Waltenberger J, Peters G, Becker K; Pacemaker lead infection and related bacteraemia caused by normal and small colony variant phenotypes of Bacillus licheniformis. J Med Microbiol. 2013 Jun;62(Pt 6):940-4. Wasmer K, Köbe J, Dechering DG, Bittner A, Mönnig G, Milberg P, Baumgartner H, Breithardt G, Eckardt L; Isthmus-dependent right atrial flutter as the leading cause of atrial tachycardias after surgical atrial septal defect repair. Int J Cardiol. 2013 Oct 3;168(3):2447-52. Wasmer K, Köbe J, Andresen D, Zahn R, Spitzer SG, Jehle J, Brachmann J, Stellbrink C, Martens E, Hochadel M, Senges J, Klein H, Eckardt L; Comparing outcome of patients with coronary artery disease and dilated cardiomyopathy in ICD and CRT recipients: data from the German DEVICE-registry. Clin Res Cardiol. 2013 Jul;102(7):513-21. Frommeyer G, Milberg P, Uphaus T, Kaiser D, Kaese S, Breithardt G, Eckardt L; Antiarrhythmic effect of ranolazine in combination with class III drugs in an experimental whole-heart model of atrial fibrillation. Cardiovasc Ther. 2013 Dec;31(6):e63-71. Kaya E, Fischer C, Eckardt L; [ECG changes in primary neurological disorders, systemic diseases and primary cardioymopathies]. Herzschrittmacherther Elektrophysiol. 2013 Jun;24(2):109-14. Neuberger HR, Tilz RR, Bonnemeier H, Deneke T, Estner HL, Kriatselis C, Kuniss M, Luik A, Sommer P, Steven D, von Bary C, Voss F, Eckardt L; A survey of German centres performing invasive electrophysiology: structure, procedures, and training positions. Europace. 2013 Dec;15(12):1741-6. Kaese S, Frommeyer G, Verheule S, van Loon G, Gehrmann J, Breithardt G, Eckardt L; The ECG in cardiovascular-relevant animal models of electrophysiology. Herzschrittmacherther Elektrophysiol. 2013 Jun;24(2):84-91. Eckardt L, Wasmer K, Köbe J, Milberg P, Mönnig G; [Early repolarisation. A dilemma of risk stratification]. Herzschrittmacherther Elektrophysiol. 2013 Jun;24(2):115-22. Eckardt L, Meesmann M; [The ECG -- beyond the "big" issues]. Herzschrittmacherther Elektrophysiol. 2013 Jun;24(2):83. Köbe J, Eckardt L, Nitschmann S; [ICD programming : multicenter automatic defibrillator implantation trial - reduce inappropriate therapy (MADIT-RIT)]. Internist (Berl). 2013 Aug;54(8):1023-6. Zumhagen S, Veldkamp MW, Stallmeyer B, Baartscheer A, Eckardt L, Paul M, Remme CA, Bhuiyan ZA, Bezzina CR, Schulze-Bahr E; A heterozygous deletion mutation in the cardiac sodium channel gene SCN5A with loss- and gain-of-function characteristics manifests as isolated conduction disease, without signs of Brugada or long QT syndrome. PLoS One. 2013 Jun 28;8(6):e67963. Köbe J, Wasmer K, Andresen D, Kleemann T, Spitzer SG, Jehle J, Brachmann J, Stellbrink C, Hochadel M, Senges J, Klein HU, Eckardt L; Impact of atrial fibrillation on early complications and one year-survival after cardioverter defibrillator implantation: results from the German DEVICE registry. Int J Cardiol. 2013 Oct 9;168(4):4184-90. Reinke F, Löher A, Köbe J, Eckardt L; [Current status and problems of the entirely subcutaneous ICD (S-ICD®)]. Herzschrittmacherther Elektrophysiol. 2013 Sep;24(3):165-70. Kochhäuser S, Reinke F, Eckardt L, Ritter MA; Response to the letter regarding article, "Occult atrial fibrillation in cryptogenic stroke: detection by 7-day electrocardiogram versus implantable cardiac monitors".Stroke. 2013 Oct;44(10):e135. Silvano M, Corrado D, Köbe J, Mönnig G, Basso C, Thiene G, Eckardt L; Risk stratification in arrhythmogenic right ventricular cardiomyopathy. Herzschrittmacherther Elektrophysiol. 2013 Dec;24(4):202-8. Steven D, Pott C, Bittner A, Sultan A, Wasmer K, Hoffmann BA, Köbe J, Drewitz I, Milberg P, Lueker J, Mönnig G, Servatius H, Willems S, Eckardt L; Idiopathic ventricular outflow tract arrhythmias from the great cardiac vein: challenges and risks of catheter ablation. Int J Cardiol. 2013 Nov 20;169(5):366-70. Wenning C, Lange PS, Schülke C, Vrachimis A, Mönnig G, Schober O, Eckardt L, Schäfers M; Pulmonary vein isolation in patients with paroxysmal atrial fibrillation is associated with regional cardiac sympathetic denervation. EJNMMI Res. 2013 Dec 21;3(1):81.