title: Direct percutaneous left ventricular puncture.
authors.affiliation: pedrolsanchez@hotmail.com
authors.forename: P L
authors.initials: PL
authors.lastname: Sanchez
authors.forename: E
authors.initials: E
authors.lastname: Pomerantsev
authors.forename: I F
authors.initials: IF
authors.lastname: Palacios
mesh_terms: D000368:Aged; D006328:Cardiac Catheterization / Q000379:methods; D015150:Echocardiography, Doppler; D017548:Echocardiography, Transesophageal; D006333:Heart Failure / Q000209:etiology* / Q000601:surgery; D006350:Heart Valve Prosthesis; D006801:Humans; D008297:Male; D008944:Mitral Valve Insufficiency / Q000000981:diagnostic imaging / Q000209:etiology* / Q000601:surgery; D011475:Prosthesis Failure; D012086:Reoperation; D016896:Treatment Outcome