Haemophilus endocarditis.
D000293:Adolescent; D000328:Adult; D004697:Endocarditis, Bacterial / Q000209:etiology*; D006190:Haemophilus / Q000302:isolation & purification; D006192:Haemophilus Infections / Q000382:microbiology; D006801:Humans; D008875:Middle Aged