title: Unsuspected bacteremia caused by Branhamella catarrhalis.
mesh_terms: D002675:Child, Preschool; D004917:Erythromycin / Q000627:therapeutic use; D005005:Ethmoid Sinus; D005260:Female; D006801:Humans; D007223:Infant; D008297:Male; D009343:Neisseria / Q000302:isolation & purification*; D010400:Penicillin G / Q000627:therapeutic use; D018805:Sepsis / Q000188:drug therapy / Q000382:microbiology*; D012852:Sinusitis / Q000188:drug therapy / Q000382:microbiology*
chemical_list: D004917:Erythromycin; D010400:Penicillin G