Smoker, former smoker and COVID-19 #MMPMID33994630
Moril-Huaranga M; Pena-Falcon H
Arch Bronconeumol (Engl Ed) 2021[Mar]; ä (ä): ä PMID33994630show ga
This article has been withdrawn at the request of the author(s) and/or editor. The Publisher apologizes for any inconvenience this may cause. The full Elsevier Policy on Article Withdrawal can be found at https://www.elsevier.com/about/our-business/policies/article-withdrawal