title: The leaking prosthetic valve.
authors.affiliation: London Chest Hospital.
authors.forename: S J
authors.initials: SJ
authors.lastname: Brecker
mesh_terms: D001705:Bioprosthesis; D017548:Echocardiography, Transesophageal; D006350:Heart Valve Prosthesis; D006801:Humans; D011474:Prosthesis Design; D011475:Prosthesis Failure; D013499:Surface Properties; D014183:Transplantation, Heterologous; D014184:Transplantation, Homologous