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Walk the Even Hospital Database by book and chapter — the raw source passages that ground Ask, DDx, and the rest.

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contentuptodate· Content· item f23_46_24301

©2013 UpToDate ® Print Email Lack of efficacy of aminophylline in asthma Change in FEV 1 in 20 patients treated with both intravenous aminophylline and inhaled metaproterenol (blue squares) and in 20 patients treated with inhaled metaproterenol alone (red triangles). There was no added benefit from aminophylline. Data from: Siegel D, Sheppard D, Gelb A, Weinberg PF. Am Rev Respir Dis 1985; 132:283.