Acute bacterial arthritis.
D000208:Acute Disease; D001170:Arthritis, Infectious / Q000175:diagnosis* / Q000382:microbiology / Q000628:therapy; D001424:Bacterial Infections / Q000175:diagnosis* / Q000382:microbiology / Q000628:therapy; D006801:Humans; D013582:Synovial Fluid / Q000382:microbiology