Limited value of early endoscopy in the
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Sandra Greco
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Article
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1981
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Elsevier Science
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English
โ 272 KB
Arterial blood gases are frequently an essential tool in the evaluation of the acutely ill patient. In order to test the accuracy of values obtained by inaccurate technique and by alternative anticoagulants, arterial blood gases were collected in tubes prepared with either dead-space (tube coating)