Comparison of a Hand-held Nebulizer with a Metered Dose Inhaler-Spacer Combination in Acute Obstructive Pulmonary Disease* *From the Pulmonary and Critical Care Division, Department of Medicine, New York Medical College, Valhalla, NY.
2008 ◽
Vol 134
(4)
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pp. 103P
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2003 ◽
Vol 25
(1)
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pp. 285-297
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