(Q34028970)
Statements
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Postural tachycardia in children and adolescents: what is abnormal? (English)
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Wolfgang Singer
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David M Sletten
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Tonette L Opfer-Gehrking
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Chad K Brands
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Philip R Fischer
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Phillip A Low
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11 October 2011
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160
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222-226
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Identifiers
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