Other complementary tests in the clinical suspicion of stroke, are: resting electrocardiogram (ECG); capillary blood glucose; complete blood count (with platelet count); prothrombin time with international normalized ratio (INR) measurement; activated partial thromboplastin time; and serum levels of potassium, sodium, urea, creatinine, and troponin. The gene discussed is F2; the disease is Stroke.