Clinical and cost effectiveness of switching asthma patients from fluticasone-salmeterol to extra-fine particle beclometasone-formoterol: A retrospective matched observational study of real-world patients
Journal article published in 2013 by
David Price,
Iain Small,
John Haughney,
Dermot Ryan 
,
Kevin Gruffydd-Jones,
Federico Lavorini,
Tim Harris,
Annie Burden,
Jeremy Brockman,
Christine King,
Alberto Papi
,
Kevin Gruffydd-Jones,
Federico Lavorini,
Tim Harris,
Annie Burden,
Jeremy Brockman,
Christine King,
Alberto Papi
This paper is made freely available by the publisher.
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