title: Endocarditis with an acid-fast organism after porcine heart-valve replacement.
mesh_terms: D000818:Animals; D001021:Aortic Valve / Q000382:microbiology / Q000637:transplantation*; D001419:Bacteria / Q000302:isolation & purification; D001705:Bioprosthesis / Q000009:adverse effects*; D004697:Endocarditis, Bacterial / Q000209:etiology*; D006350:Heart Valve Prosthesis / Q000009:adverse effects*; D006801:Humans; D008297:Male; D008875:Middle Aged; D013194:Staining and Labeling; D013552:Swine; D014183:Transplantation, Heterologous / Q000009:adverse effects*