title: A 4-year-old girl with right elbow erythema, warmth, and induration.
authors.affiliation: Department of Pediatrics, Yale University School of Medicine, New Haven, CT 06520-8064, USA.
authors.forename: G A
authors.initials: GA
authors.lastname: Porter
authors.forename: M H
authors.initials: MH
authors.lastname: Vincent
authors.forename: L A
authors.initials: LA
authors.lastname: Penix
mesh_terms: D016470:Bacteremia / Q000150:complications* / Q000382:microbiology; D002675:Child, Preschool; D003183:Complement C6 / Q000172:deficiency*; D004550:Elbow; D005260:Female; D006801:Humans; D008589:Meningococcal Infections / Q000150:complications* / Q000382:microbiology; D009345:Neisseria meningitidis / Q000145:classification; D012703:Serotyping; D018461:Soft Tissue Infections / Q000382:microbiology*
chemical_list: D003183:Complement C6