(Q40846131)
Statements
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A prolonged QRS duration on surface electrocardiogram is a specific indicator of left ventricular dysfunction [see comment] (English)
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Murkofsky RL
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Dangas G
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Diamond JA
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Mehta D
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Schaffer A
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Ambrose JA
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1 August 1998
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32
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2
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476-482
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Identifiers
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