Comparative analysis of cryoballoon versus radiofrequency catheter ablation in atrial fibrillation patients with impaired left ventricular ejection fraction by J. Pongratz, K.-H. Kuck, A. Metzner, U. Hink, A. Garcia Alberola, R. Borchard, G. Nölker, M. Kuniss, R.R. Tilz, J.W. Schrickel, A. Thornton, D. Thomas, H.A. Katus, R. Zahn, S. Spitzer, J.J. Souza, J. Brachmann, J. Tebbenjohanns, L.-Q. Wu, W.P. Obel, G. Groschup, C. Stellbrink, K.R.J. Chun, J.-H. Gerds-Li, A. Stanley, R.R. Gopal, L. Lickfett, A. Lubinski, B. Schumacher, C. Steinwender, H.A. Franke, T. Ouarrak, U. Dorwarth, J. Senges, E. Hoffmann, F. Straube

Get full text