title: [Emergency treatment of acute immobilization of the tilting disc prosthesis at operation: a report of 4 cases].
authors.forename: J L
authors.initials: JL
authors.lastname: Zhu
authors.forename: B R
authors.initials: BR
authors.lastname: Zhang
authors.forename: Y Z
authors.initials: YZ
authors.lastname: Cai
mesh_terms: D000328:Adult; D004630:Emergencies; D005260:Female; D006350:Heart Valve Prosthesis; D006801:Humans; D007431:Intraoperative Complications / Q000601:surgery*; D008944:Mitral Valve Insufficiency / Q000601:surgery; D008946:Mitral Valve Stenosis / Q000601:surgery; D011475:Prosthesis Failure