title: Prospective study of electrocardiographic changes associated with subarachnoid haemorrhage.
mesh_terms: D001769:Blood; D001786:Blood Glucose; D001919:Bradycardia / Q000503:physiopathology; D003243:Consciousness; D004562:Electrocardiography; D005334:Fever / Q000503:physiopathology; D006801:Humans; D006863:Hydrogen-Ion Concentration; D006973:Hypertension / Q000503:physiopathology; D011188:Potassium / Q000097:blood; D011446:Prospective Studies; D012964:Sodium / Q000097:blood; D013345:Subarachnoid Hemorrhage / Q000503:physiopathology*; D013610:Tachycardia / Q000503:physiopathology; D014508:Urea / Q000097:blood
chemical_list: D001786:Blood Glucose; D014508:Urea; D012964:Sodium; D011188:Potassium