(Q50769323)
Statements
Effect of asthma exacerbations on health care costs among asthmatic patients with moderate and severe persistent asthma. (English)
1 reference
Jasmina I Ivanova
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Rachel Bergman
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Howard G Birnbaum
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Gene L Colice
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Robert A Silverman
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Kimmie McLaurin
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11 February 2012
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129
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5
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1229-1235
1 reference