title: Subarachnoid haemorrhage and nasal vasoconstrictor abuse.
mesh_terms: D000328:Adult; D005260:Female; D006801:Humans; D007093:Imidazoles / Q000009:adverse effects*; D014663:Nasal Decongestants / Q000009:adverse effects*; D013345:Subarachnoid Hemorrhage / Q000139:chemically induced*
chemical_list: D007093:Imidazoles; D014663:Nasal Decongestants; C009695:xylometazoline