![](/img/cover-not-exists.png)
Variation of peak inspiratory flow through dry powder inhalers in children with stable and unstable asthma
Arvid W.A. Kamps, Paul L.P. Brand, Ruurd Jan RoordaVolume:
37
Year:
2004
Language:
english
Pages:
6
DOI:
10.1002/ppul.10410
File:
PDF, 79 KB
english, 2004