The mean spatial QRS and T vectors in 468 healthy Finnish men, aged 20 to 59 years. Normal standards. The effect of age.
D000375:Aging / Q000502:physiology*; D004562:Electrocardiography / Q000706:statistics & numerical data*; D006801:Humans; D008297:Male; D054526:Men's Health; D044465:White People
AGING/physiology; ELECTROCARDIOGRAPHY/statistics