DOI:
10.1055/s-00000059
Pneumologie
LinksClose Window
References
Kim V, Aaron SD.
What Is a Copd Exacerbation? Current Definitions, Pitfalls, Challenges and Opportunities for Improvement.
Eur Respir J 2018;
DOI: 10.1183/13993003.01261-2018.
We do not assume any responsibility for the contents of the web pages of other providers.