![](/img/cover-not-exists.png)
Natural history and risk factors of obstructive changes over a 10-year period in severe asthma
Matsunaga, Kazuto, Akamatsu, Keiichiro, Miyatake, Akihiko, Ichinose, MasakazuVolume:
107
Language:
english
Journal:
Respiratory Medicine
DOI:
10.1016/j.rmed.2012.11.014
Date:
March, 2013
File:
PDF, 452 KB
english, 2013