title: A cluster of childhood empyema cases in Brooklyn.
authors: Erik
authors: E
authors: George
authors: Jane
authors: J
authors: Fong
authors: Pramod
authors: P
authors: Narula
mesh_terms: D002675:Child, Preschool; D016000:Cluster Analysis; D016724:Empyema, Pleural / Q000453:epidemiology*; D000069443:Heptavalent Pneumococcal Conjugate Vaccine; D006801:Humans; D022401:Meningococcal Vaccines; D009518:New York / Q000453:epidemiology; D022242:Pneumococcal Vaccines; D011018:Pneumonia, Pneumococcal / Q000453:epidemiology*; D011159:Population Surveillance
chemical_list: D000069443:Heptavalent Pneumococcal Conjugate Vaccine; D022401:Meningococcal Vaccines; D022242:Pneumococcal Vaccines