U-Shaped Association of the Heart Rate Variability Triangular Index and Mortality in Hemodialysis Patients With Atrial Fibrillation oleh Matthias C. Braunisch, Christopher C. Mayer, Stanislas Werfel, Axel Bauer, Axel Bauer, Bernhard Haller, Bernhard Haller, Georg Lorenz, Roman Günthner, Julia Matschkal, Quirin Bachmann, Stephan Thunich, Stephan Thunich, Michaela Schlegl, Maximilian Ludwig, Christopher Holzmann-Littig, Tarek Assali, Martin Pachmann, Claudius Küchle, Lutz Renders, Siegfried Wassertheurer, Alexander Müller, Alexander Müller, Georg Schmidt, Georg Schmidt, Uwe Heemann, Marek Malik, Marek Malik, Christoph Schmaderer