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A proof of concept study to evaluate stepping down the dose of fluticasone in combination with salmeterol and tiotropium in severe persistent asthma
Tom Fardon, Kay Haggart, Daniel K.C. Lee, Brian J. LipworthVolume:
101
Year:
2007
Language:
english
DOI:
10.1016/j.rmed.2006.11.001
File:
PDF, 462 KB
english, 2007