Inter-site comparability of 4D flow cardiovascular magnetic resonance measurements in healthy traveling volunteers—a multi-site and multi-magnetic field strength study - Müller, Maximilian; Daud, Elias; Langer, Georg; Gröschel, Jan; Viezzer, Darian; Hadler, Thomas; Jin, Ning; Giese, Daniel; Schmitter, Sebastian; Schulz-Menger, Jeanette; Trauzeddel, Ralf F. (Frontiers in Cardiovascular Medicine, 2024)