(Q44446454)
Statements
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Left ventricular ejection fraction is increased during transesophageal echocardiography in patients with impaired ventricular function (English)
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Stoddard MF
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Dillon S
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Peters G
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Kupersmith J
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1 April 1992
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1 reference
123
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4 Pt 1
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1005-1010
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Identifiers
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1 reference