title: Comparison of the quantity of calcific deposits in bovine pericardial bioprostheses in the mitral and aortic valve positions in the same patient late after double-valve replacement.
authors: Department of Internal Medicine, Division of Cardiology, Baylor University Medical Center, Dallas, TX 75246, USA. wc.roberts@baylorhealth.edu
authors: William Clifford
authors: WC
authors: Roberts
authors: Carlos Ernesto
authors: CE
authors: Velasco
authors: Jong Mi
authors: JM
authors: Ko
authors: Gregory John
authors: GJ
authors: Matter
mesh_terms: D000818:Animals; D001021:Aortic Valve / Q000601:surgery*; D001705:Bioprosthesis; D002118:Calcium / Q000032:analysis*; D002417:Cattle; D005260:Female; D006350:Heart Valve Prosthesis; D006801:Humans; D008875:Middle Aged; D008943:Mitral Valve / Q000601:surgery*; D013997:Time Factors; D055815:Young Adult
chemical_list: D002118:Calcium