title: Sinusitis and its complications.
mesh_terms: D000900:Anti-Bacterial Agents / Q000627:therapeutic use; D006801:Humans; D014663:Nasal Decongestants / Q000627:therapeutic use; D009916:Orbital Diseases / Q000209:etiology*; D012852:Sinusitis / Q000150:complications* / Q000175:diagnosis / Q000188:drug therapy; D013492:Suppuration
chemical_list: D000900:Anti-Bacterial Agents; D014663:Nasal Decongestants