Influence of Left Ventricular Assist Devices on Liver Stiffness using Acoustic Radiation Force Impulse Imaging (ARFI) in Patients with End-Stage Chronic Heart Failure - Potthoff, A; Attia, D; Schettler, A; Schmitto, J; Strüber, M; Fegbeutel, C; Gebel, M; Manns, MP; Schneider, A (Ultraschall in der Medizin - European Journal of Ultrasound, 2014)