title: Bacterial endocarditis due to actinobacillus actinomycetemcomitans in a patient with a prosthetic aortic valve.
mesh_terms: D000188:Actinobacillus / Q000302:isolation & purification; D000189:Actinobacillus Infections / Q000150:complications*; D000328:Adult; D004697:Endocarditis, Bacterial / Q000209:etiology* / Q000382:microbiology; D006350:Heart Valve Prosthesis / Q000009:adverse effects*; D006801:Humans; D008297:Male