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1Academic Journal
المؤلفون: Ohar JA, Ferguson GT, Mahler DA, Drummond MB, Dhand R, Pleasants RA, Anzueto A, Halpin DMG, Price DB, Drescher GS, Hoy HM, Haughney J, Hess MW, Usmani OS
المصدر: International Journal of COPD, Vol Volume 17, Pp 79-92 (2022)
مصطلحات موضوعية: chronic obstructive pulmonary disease, dry powder inhalers, peak inspiratory flow, Diseases of the respiratory system, RC705-779
وصف الملف: electronic resource
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2Academic Journal
المؤلفون: Drescher GS, Carnathan BJ, Imus S, Colice GL
المصدر: Respiratory Care; Dec2008, Vol. 53 Issue 12, p1678-1684, 7p