Emergency management of asthma in childr
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Mark A. Saffer
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Article
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1981
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Elsevier Science
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English
โ 149 KB
rive measures. To evaluate endoscopy adequately, patients must be initially randomized into endoscopy and no endoscopy groups, which is a difficult task in that many physicians believe endoscopy to be a mainstay of management. Endoscopy is more accurate than radiography and its greatest benefit may