title: Group A streptococcal empyema complicating Mycoplasma pneumoniae infection.
mesh_terms: D002675:Child, Preschool; D004653:Empyema / Q000150:complications*; D006801:Humans; D008297:Male; D011019:Pneumonia, Mycoplasma / Q000150:complications*; D013290:Streptococcal Infections / Q000150:complications*; D013297:Streptococcus pyogenes