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. 2010 Jun;23(3):137–148. doi: 10.1089/jamp.2009.0772

FIG. 2.

FIG. 2.

(A) Scintigraphy in individual subject and (B) histogram showing mean (+standard deviation) drug deposition in healthy subjects (n = 8), asthma patients (n = 8), and COPD patients (n = 8) after a single inhalation of four puffs of beclomethasone dipropionate/formoterol (100/6 μg) HFA pMDI.