Original Research

Delivery characteristics and patients’ handling of two single-dose dry-powder inhalers used in COPD

Chapman KR, Fogarty CM, Peckitt C, Lassen C, Jadayel D, Dederichs J, Dalvi M, Kramer B

International Journal of Chronic Obstructive Pulmonary Disease 2011, 6:353-363

Published Date: 23 June 2011