No abstract available
MeSH terms
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Humans
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Hypertension, Pulmonary / diagnostic imaging*
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Hypertension, Pulmonary / etiology
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Male
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Middle Aged
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Pulmonary Embolism / diagnostic imaging*
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Pulmonary Embolism / etiology
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Pulmonary Valve / diagnostic imaging*
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Thrombosis / complications
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Thrombosis / diagnostic imaging*
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Ultrasonography