Effect of incorrect use of dry powder inhalers on management of patients with asthma and COPD

Authors: Federico Lavorini, A. Magnan, J.‐C. Dubus, Thomas Voshaar, Lorenzo Corbetta, M.E.A.C. Broeders, Richard Dekhuijzen, J. Sanchís, José Luís Viejo, Peter J. Barnes, Christopher J. Corrigan, Mark L Levy, Graham K. Crompton - Respiratory Medicine 2007 cited by 610