Zanasi Alessandro, Lanata Luigi, Saibene Federico, De Blasio Francesco
Dompé Farmaceutici, Milano, Italy.
Chest. 2016 Apr;149(4S):A538. doi: 10.1016/j.chest.2016.02.562. Epub 2016 Apr 8.
The Publisher regrets that this article is an accidental duplication of an article that has already been published in Eur Respir J. 46 (2015) PA3852, http://dx.doi.org/10.1183/13993003.congress-2015.PA3852. The duplicate article has therefore been withdrawn. The full Elsevier Policy on Article Withdrawal can be found at https://www.elsevier.com/about/our-business/policies/article-withdrawal.