title: QRS vector changes with rapid reduction of blood pressure in accelerated hypertension.
mesh_terms: D001794:Blood Pressure; D005260:Female; D005292:Ferricyanides / Q000627:therapeutic use*; D006801:Humans; D006973:Hypertension / Q000188:drug therapy / Q000503:physiopathology*; D008297:Male; D008875:Middle Aged; D009599:Nitroprusside / Q000627:therapeutic use*; D013997:Time Factors; D014672:Vectorcardiography
chemical_list: D005292:Ferricyanides; D009599:Nitroprusside