Jpn Heart J 1984 Sep;25(5):689-700.
Electrocardiographic study of chronic pulmonary emphysema by means of body
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Ikeda K, Kubota I, Watanabe Y, Takahashi K, Yasui S,
NIL
Jpn Circ J 1985 Mar;49(3):284-91.
Effects of lung volume on body surface electrocardiogram. Isointegral
analysis of body surface maps in patients with chronic pulmonary
emphysema.
Ikeda K, Kubota I, Yasui S,
NIL