Closure of Iatrogenic Atrial Septal Defect After Transcatheter Mitral Valve Repair: The Randomized MITHRAS Trial. Issue 3 (19th January 2021) - Lurz, Philipp; Unterhuber, Matthias; Rommel, Karl-Philipp; Kresoja, Karl-Patrik; Kister, Tobias; Besler, Christian; Fengler, Karl; Sandri, Marcus; Daehnert, Ingo; Thiele, Holger; von Roeder, Maximilian; Blazek, Stephan