Circulation 1988 Jun;77(6):1283-90.
Diagnosis of right ventricular involvement in chronic inferior myocardial
infarction by means of body surface QRS changes.
Yamaki M, Ikeda K, Honma K, Kiriyama N, Tono-oka I, Tsuiki K, Yasui S,
First Department of Internal Medicine, Yamagata University School of
Medicine, Japan.