title: In response.
authors.affiliation: Klinik Beau-Site, Hirslanden Clinics Berne, Bern, Switzerland Department of Pediatrics, Research Training Group 1126, University of Heidelberg, Heidelberg, Germany, Maximilian.hien@med.uni-heidelberg.de.
authors.forename: Christian
authors.initials: C
authors.lastname: Rosendal
authors.forename: Maximilian D
authors.initials: MD
authors.lastname: Hien
mesh_terms: D006348:Cardiac Surgical Procedures / Q000379:methods*; D017548:Echocardiography, Transesophageal / Q000379:methods*; D005260:Female; D006801:Humans; D008297:Male; D008943:Mitral Valve / Q000000981:diagnostic imaging*; D008944:Mitral Valve Insufficiency / Q000000981:diagnostic imaging*; D016343:Monitoring, Intraoperative / Q000379:methods*