J Electrocardiol 1993 Jan;26(1):17-24.
Correlation between various parameters derived from body surface maps and
ejection fraction in patients with anterior myocardial infarction.
Hayashi H, Hirai M, Suzuki A, Ichihara Y, Adachi M, Kondo K, Takatsu F, Saito H,
First Department of Internal Medicine, Nagoya University School of
Medicine, Japan.