Heart rate response to "fright stress".
D000328:Adult; D001145:Arrhythmias, Cardiac / Q000209:etiology; D001794:Blood Pressure; D003645:Death, Sudden / Q000209:etiology; D004562:Electrocardiography; D005239:Fear / Q000502:physiology*; D006323:Heart Arrest / Q000209:etiology; D006339:Heart Rate; D006801:Humans; D008297:Male; D011998:Recreation; D013315:Stress, Psychological; D014693:Ventricular Fibrillation / Q000209:etiology