title: High-grade mitral valve insufficiency after fracture of the Mitrofix prosthesis.
authors: Department of Cardiovascular Surgery, University Hospital Medical Center Freiburg, Freiburg, Germany. robert.wattenwyl@uniklinik-freiburg.de
authors: Robert
authors: R
authors: von Wattenwyl
authors: Matthias
authors: M
authors: Siepe
authors: Friedhelm
authors: F
authors: Beyersdorf
mesh_terms: D006801:Humans; D008944:Mitral Valve Insufficiency / Q000209:etiology* / Q000601:surgery; D019736:Prostheses and Implants; D011475:Prosthesis Failure; D012086:Reoperation / Q000379:methods