title: Purulent meningitis in the elderly: when to suspect an unusual pathogen.
mesh_terms: D000368:Aged; D000900:Anti-Bacterial Agents / Q000627:therapeutic use; D001424:Bacterial Infections; D048909:Diabetes Complications; D006801:Humans; D008581:Meningitis / Q000175:diagnosis / Q000188:drug therapy / Q000209:etiology*; D009369:Neoplasms / Q000150:complications; D011183:Postoperative Complications; D013492:Suppuration; D014947:Wounds and Injuries / Q000150:complications
chemical_list: D000900:Anti-Bacterial Agents